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Thought-Provoking Quotes That Invite Reflection — Page 6

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Source identified451
the growth of true friendship may be a lifelong affair.

“the growth of true friendship may be a lifelong affair.”

Voice: Fictional narrator · First-person narrator

The narrator distinguishes immediate attraction from friendship that deepens slowly through sustained familiarity, experience and shared life.

Source details

The Country of the Pointed Firs, opening chapter, represented by Project Gutenberg #367. This is first-person literary narration about the narrator’s return to Dunnet Landing; the lower-case opening is preserved because the quotation is a clause excerpted from a longer sentence.

Source identified452
We ought, however, first to examine our own selves, next the business which we propose to transact, next those for whose sake or in whose company we transact it.

“We ought, however, first to examine our own selves, next the business which we propose to transact, next those for whose sake or in whose company we transact it.”

Before committing to action, Seneca asks for an ordered examination of self, task, and company, treating clear self-knowledge as protection against avoidable agitation and mismatch.

Source details

Of Peace of Mind, section VI, Aubrey Stewart translation (1889), cross-checked against Project Gutenberg #64576 and Wikisource. Seneca orders practical deliberation as an examination of oneself, the proposed business, and the people for whose sake or in whose company it will be done.

Source identified453
Does truth matter—clean, cold, unfriendly truth, Max Gottlieb’s truth?

“Does truth matter—clean, cold, unfriendly truth, Max Gottlieb’s truth?”

Martin questions whether his commitment to exact scientific truth is an ethical necessity or merely one personal passion among many competing human desires.

Source details

Arrowsmith, represented by Project Gutenberg #70875. The sentence is Martin Arrowsmith’s internal question during a conflict over public-health claims and scientific precision; it is fictional moral-scientific reflection, not medical advice.

Source identified454
He had enormous and poetic admiration, though very little understanding, of all mechanical devices.

“He had enormous and poetic admiration, though very little understanding, of all mechanical devices.”

Lewis satirizes Babbitt’s enthusiasm for modern gadgets by separating his emotional reverence for technology from any real understanding of how it works.

Source details

Babbitt, Chapter VI, section I, Project Gutenberg #1156. The narrator says Babbitt has ‘enormous and poetic admiration’ but little understanding of mechanical devices while describing his fascination with consumer technology and technical-sounding language. This is satirical fictional characterization inside Lewis's critique of boosterism and middle-class modernity, not a factual judgment about technology users generally.

Source identified455
Supreme excellence consists in breaking the enemy’s resistance without fighting.

“Supreme excellence consists in breaking the enemy’s resistance without fighting.”

The highest strategic result achieves the objective while avoiding the destruction, expense, and uncertainty of direct battle when another path can work.

Source details

The Art of War, Chapter III “Attack by Stratagem,” section 2, Lionel Giles translation (1910), printed page 17 / scan leaf 73 in the original Giles edition on Wikisource, cross-checked against Project Gutenberg #17405. “Supreme excellence consists in breaking the enemy’s resistance without fighting” contrasts mere battlefield victory with achieving the strategic objective without direct combat. This remains ancient military-strategy argument in translation, not generic advice for business, relationships or ordinary personal conflict.

Source identified456
If you know the enemy and know yourself, you need not fear the result of a hundred battles.

“If you know the enemy and know yourself, you need not fear the result of a hundred battles.”

Accurate understanding of both one’s own capabilities and the opposing side reduces avoidable strategic surprise and miscalculation.

Source details

The Art of War, Chapter III “Attack by Stratagem,” section 18, Lionel Giles translation (1910), beginning on printed page 24 / scan leaf 80 and continuing onto printed page 25 / scan leaf 81 in the original Giles edition on Wikisource, cross-checked against Project Gutenberg #17405. The enemy/self-knowledge sentence closes Chapter III’s discussion of conditions for victory and remains translation-mediated military strategy rather than a modern psychological or self-help claim.

Source identified457
All warfare is based on deception.

“All warfare is based on deception.”

Strategy depends partly on managing what an opponent believes about intentions, strength, timing, and position rather than revealing every fact directly.

Source details

The Art of War, Chapter I 'Laying Plans,' section 18, Lionel Giles translation (1910), original scan leaf 62. 'All warfare is based on deception' begins Giles's section 18 before the examples of seeming unable, inactive, near or far. This remains translation-mediated ancient military strategy, not generic business, relationship or current operational advice.

Source identified458
It was we, the people; not we, the white male citizens; nor yet we, the male citizens; but we, the whole people, who formed the Union.

“It was we, the people; not we, the white male citizens; nor yet we, the male citizens; but we, the whole people, who formed the Union.”

Anthony interprets the Constitution’s opening words as encompassing women and uses that reading to argue that citizenship and political rights cannot properly be restricted to men.

Source details

Speech commonly titled “On Women’s Right to Vote,” delivered after Anthony’s arrest for voting in the 1872 presidential election. The statement is constitutional advocacy from the nineteenth-century U.S. woman-suffrage movement, not current legal advice.

Source identified459
There never will be complete equality until women themselves help to make laws and elect law-makers.

“There never will be complete equality until women themselves help to make laws and elect law-makers.”

Voice: Authorial / signed preface voice · Susan B. Anthony

Anthony argues that formal advances for women cannot become full equality while women remain excluded from directly choosing lawmakers and participating in lawmaking.

Source details

“The Status of Woman, Past, Present, and Future,” The Arena, May 1897, pp. 901–908; exact passage independently preserved in the complete Santa Rosa public-library transcription, PDF p. 5. Anthony says legal reforms will not produce complete equality until women help make laws and elect law-makers. The hyphenated “law-makers” wording is retained; this remains historical suffrage advocacy rather than current legal advice.

Source identified460
The fool who knows his foolishness, is wise at least so far. But a fool who thinks himself wise, he is called a fool indeed.

“The fool who knows his foolishness, is wise at least so far. But a fool who thinks himself wise, he is called a fool indeed.”

The verse treats recognition of one’s own foolishness as the beginning of wisdom, while self-certainty without understanding becomes a deeper form of ignorance.

Source details

Dhammapada 63, Chapter V, “The Fool,” F. Max Müller translation, Project Gutenberg #2017. The verse belongs to a Buddhist canonical collection and remains a textual source voice rather than a modern individual-author quotation.

Source identified461
They build not castles in the air who would build churches on earth; and though they leave no such structures here, may lay good foundations in heaven.

“They build not castles in the air who would build churches on earth; and though they leave no such structures here, may lay good foundations in heaven.”

Browne praises charitable intention by arguing that even unrealized plans for public good can carry moral significance within his Christian framework.

Source details

A Letter to a Friend, represented by Project Gutenberg #586. The sentence follows Browne’s description of his deceased friend’s desire for public and lasting charities. Its image of foundations in heaven is explicitly Christian consolation and should not be detached into a secular factual promise about charitable intentions.

Source identified462
Life is a pure flame, and we live by an invisible sun within us.

“Life is a pure flame, and we live by an invisible sun within us.”

Browne uses the image of flame to contrast fragile embodied life with the inward spiritual principle through which he interprets mortality and immortality.

Source details

Hydriotaphia, Urn Burial, Chapter V, Project Gutenberg #586. The represented 1869 J. W. Willis Bund collection states that its Hydriotaphia text is taken from the 1686 folio edition. “Life is a pure flame” occurs inside Browne’s Christian meditation on burial, resurrection, mortality and posthumous memory; the “invisible sun” is metaphysical-religious imagery, not scientific evidence.

Source identified463
To live in hearts we leave behind, Is not to die.

“To live in hearts we leave behind, Is not to die.”

Campbell suggests that a person’s influence can continue through the memories and moral lives of others even after biological death.

Source details

“Hallowed Ground,” represented in The Poetical Works of Thomas Campbell, Project Gutenberg #59788. The stanza reflects on memory, public service, death and what makes ground or remembrance sacred.

Source identified464
’Tis distance lends enchantment to the view, And robes the mountain in its azure hue.

“’Tis distance lends enchantment to the view, And robes the mountain in its azure hue.”

Voice: Poetic speaker · Poetic narrator

Campbell uses a distant mountain to show how remoteness can make a scene—and, by analogy, anticipated future happiness—appear especially attractive.

Source details

The Pleasures of Hope, Part I, represented in The Poetical Works of Thomas Campbell, Project Gutenberg #59788. ‘’Tis distance lends enchantment to the view’ appears in the poem's opening mountain image and immediately leads into a comparison with imagined future joys appearing more pleasing from afar. It remains Romantic poetic analogy and philosophical observation rather than an empirical law of visual perception, memory or decision-making.

Source identified465
the sum of knowledge for all of us.

“the sum of knowledge for all of us.”

Carlyle says understanding the present includes asking what the present situation requires people to do, joining interpretation of one’s time with practical judgment.

Source details

Latter-Day Pamphlets, No. I “The Present Time”; Project Gutenberg #1140. The excerpt completes Carlyle’s sentence about knowing the present time and what it bids people do; the local political context remains essential.

Source identified466
years that were far asunder were bound together by subtle links of suffering derived from a common root.

“years that were far asunder were bound together by subtle links of suffering derived from a common root.”

Voice: Authorial / signed preface voice · Thomas De Quincey (autobiographical narrator)

De Quincey describes how pain separated by many years can still feel connected when later suffering grows from an earlier unresolved source.

Source details

Confessions of an English Opium-Eater, from the autobiographical narrative first published in the London Magazine in 1821 and represented by Project Gutenberg #2040. The passage belongs to De Quincey’s historical life-writing around opium use and suffering; it is not medical guidance about addiction or trauma.

Source identified467
For if once a man indulges himself in murder, very soon he comes to think little of robbing;

“For if once a man indulges himself in murder, very soon he comes to think little of robbing;”

De Quincey parodies moral slippery-slope arguments by absurdly treating murder as the first step toward increasingly ordinary vices such as robbery, drinking and procrastination.

Source details

Second Paper on Murder (1839), represented in Project Gutenberg #10708 under the Murder Considered as One of the Fine Arts sequence. The passage is deliberate black comedy and satire; it does not endorse violence or present a serious behavioral progression.

Source identified468
The moments were numbered; the strife was finished; the vision was closed.

“The moments were numbered; the strife was finished; the vision was closed.”

Voice: Authorial / signed preface voice · Thomas De Quincey (first-person essay narrator)

The compressed sentence captures the instant in which a terrifying encounter becomes irreversible memory, emphasizing how abruptly danger can pass into recollection.

Source details

The English Mail-Coach, represented by Project Gutenberg #6359 in the volume The English Mail-Coach and Joan of Arc. The sentence follows the near-collision / dream-fugue sequence and is highly literary first-person prose, not an objective report of measured time.

Source identified469
The Paths of Glory lead but to the Grave.

“The Paths of Glory lead but to the Grave.”

Gray compresses the elegy’s meditation on mortality into the reminder that wealth, beauty, status and public achievement do not remove the common human endpoint of death.

Source details

An Elegy Wrote in a Country Church Yard (1751 first edition), represented by Project Gutenberg #15409. The capitalization follows the represented edition; the line is poetic reflection on mortality and social distinction.

Source identified470
Where Ignorance is Bliss, ’Tis Folly to be wise.

“Where Ignorance is Bliss, ’Tis Folly to be wise.”

Gray ends by suggesting that foreknowledge of adult suffering would destroy the apparent happiness of youth, making ignorance temporarily protective within the poem’s tragic perspective.

Source details

Ode on a Distant Prospect of Eton College, first edition 1747, represented by the Thomas Gray Archive. The famous line concludes a poem cataloguing the future troubles awaiting schoolboys; it is ironic poetic reflection, not a general recommendation against knowledge.

Source identified471
What female heart can gold despise? What cat's averse to fish?

“What female heart can gold despise? What cat's averse to fish?”

Gray humorously gives the cat both human vanity and animal appetite, using the joke to set up a mock-moral warning about attractive things that conceal danger.

Source details

“Ode on the Death of a Favourite Cat, Drowned in a Tub of Gold Fishes,” represented in Project Gutenberg #11254. The poem is comic mock-moral verse about Horace Walpole’s cat Selima; the gendered eighteenth-century joke remains historical literary language rather than a modern claim about women.

Source identified472
All society therefore is either for gain, or for glory;

“All society therefore is either for gain, or for glory;”

Hobbes provocatively explains association through self-interest and reputation, setting up his argument about fear, power and the political conditions needed for lasting society.

Source details

Thomas Hobbes, De Cive, Chapter I, represented in The English Works of Thomas Hobbes, Project Gutenberg #73906. 'All society therefore is either for gain, or for glory' appears inside Hobbes's seventeenth-century argument from appetite, glory and self-interest; it is political anthropology/philosophy, not a modern empirical law of all relationships.

Source identified473
The end of knowledge is power;

“The end of knowledge is power;”

Hobbes defines philosophical inquiry by practical use: knowledge of causes matters because it enables people to produce effects and accomplish things.

Source details

Thomas Hobbes, De Corpore / Elements of Philosophy, Part I, Chapter I, section 6, represented in The English Works of Thomas Hobbes, Project Gutenberg #73877. 'The end of knowledge is power' is immediately developed through the use of theorems for construction and action; it remains Hobbes's seventeenth-century account of philosophy's utility.

Source identified474
and the life of man, solitary, poor, nasty, brutish, and short.

“and the life of man, solitary, poor, nasty, brutish, and short.”

Hobbes describes the insecurity he believes follows where there is no common authority capable of restraining conflict and enforcing peace.

Source details

Leviathan, Part I, Chapter XIII, Project Gutenberg #3207. “And the life of man, solitary, poor, nasty, brutish, and short” closes Hobbes’s list of consequences in the hypothetical condition where there is no common power able to keep people in awe. It remains a seventeenth-century political-philosophy argument about the state of nature, not a blanket empirical description of ordinary social life.

Source identified475
Time makes more converts than reason.

“Time makes more converts than reason.”

Ideas that initially provoke resistance can become easier to accept as experience changes what people consider normal or possible.

Source details

Common Sense (1776), Introduction. The represented wording is verified in Project Gutenberg #147 and the validated scan-backed Wikisource 1776 sixth-edition transcription; Paine follows his warning that custom can make an error look right by observing that time often changes opinion where argument initially does not.

Source identified476
A long habit of not thinking a thing wrong, gives it a superficial appearance of being right.

“A long habit of not thinking a thing wrong, gives it a superficial appearance of being right.”

Custom can disguise error by making the familiar feel legitimate; critical judgment requires re-examining practices that have escaped scrutiny through repetition.

Source details

Common Sense (1776), Introduction. The represented opening sentence is verified in Project Gutenberg #147 and the validated scan-backed Wikisource transcription; Paine argues that familiarity can make a wrong practice appear right before public argument unsettles the custom.

Source identified477
Society in every state is a blessing, but government even in its best state is but a necessary evil.

“Society in every state is a blessing, but government even in its best state is but a necessary evil.”

Paine distinguishes voluntary social cooperation from coercive government, treating political authority as a tool justified by necessity rather than an intrinsic good.

Source details

Common Sense (1776), “Of the Origin and Design of Government in general,” validated Wikisource scan leaf 13. Paine distinguishes voluntary society from coercive government and calls government even in its best state a necessary evil.

Source identified478
My country is the world, and my religion is to do good.

“My country is the world, and my religion is to do good.”

Paine places moral allegiance beyond national or sectarian identity, presenting humanity at large and practical good-doing as more fundamental than loyalty to a particular place or religious label.

Source details

Rights of Man, Part II, Project Gutenberg public-domain collection #3742. The line appears in Paine’s statement of independence from place or person while criticizing hereditary political privilege. The exact text is “my country is the world, and my religion is to do good,” not the later expanded attribution “all mankind are my brethren.”

Source identified479
Man is not the enemy of man, but through the medium of a false system of Government.

“Man is not the enemy of man, but through the medium of a false system of Government.”

Paine attributes much social conflict to institutions and inherited political systems rather than treating hostility as an unavoidable feature of human nature.

Source details

Rights of Man, Part I, Conclusion; represented from Moncure Daniel Conway’s public-domain Project Gutenberg #3742 collection. The passage attributes national hostility to old systems of government rather than to an inevitable enmity between people.

Source identified480
Great part of that order which reigns among mankind is not the effect of government.

“Great part of that order which reigns among mankind is not the effect of government.”

Paine argues that everyday social order also grows from mutual dependence, custom, exchange, and cooperation rather than being created entirely by government.

Source details

Rights of Man, Part II; the surrounding passage attributes much ordinary social coordination to society itself.

Source identified481
I believe in the equality of man, and I believe that religious duties consist in doing justice, loving mercy, and endeavouring to make our fellow-creatures happy.

“I believe in the equality of man, and I believe that religious duties consist in doing justice, loving mercy, and endeavouring to make our fellow-creatures happy.”

Paine’s profession of faith combines deistic belief with an ethical emphasis on equality, justice, mercy, and the practical happiness of other people.

Source details

The Age of Reason, Part I, Chapter I, “The Author’s Profession of Faith”; Moncure Daniel Conway collected/edited text represented by Project Gutenberg #3743 and cross-checked against Wikisource. The retained catalog wording says “I believe in the equality of man,” while the Conway/Gutenberg and Wikisource witness reads “I believe the equality of man.” This collection keeps its frozen legacy wording and discloses the edition-level variant rather than silently rewriting it. The passage is Paine’s deist profession of faith joining equality, justice, mercy and the happiness of fellow-creatures.

Source identified482
Nothing renders one so adventurous as not being able to feel the place where one’s pocket is situated.
Image design Linen

“Nothing renders one so adventurous as not being able to feel the place where one’s pocket is situated.”

Hugo’s narrator jokes that having nothing left to lose can make Gringoire unexpectedly bold as he ventures farther into danger.

Source details

Notre-Dame de Paris, represented by Project Gutenberg #2610 in an English translation. The narrator makes the comic remark while the penniless Gringoire moves through Paris; the English wording is translation-layer text, not Hugo’s original French phrasing.

Source identified483
Religion, Society, and Nature! these are the three struggles of man.

“Religion, Society, and Nature! these are the three struggles of man.”

Hugo frames human life as involving simultaneous struggles with belief, social institutions and the physical world.

Source details

Toilers of the Sea, Preface, represented by Project Gutenberg #32338 in W. Moy Thomas's English translation. 'Religion, Society, and Nature! these are the three struggles of man' opens Hugo's triadic framing of Notre-Dame de Paris, Les Misérables and Toilers of the Sea. It is translated authorial/literary framing, not a social-scientific taxonomy of every human struggle.

Source identified484
What is toleration? It is the appurtenance of humanity. We are all full of weakness and errors; let us mutually pardon each other our follies—it is the first law of nature.

“What is toleration? It is the appurtenance of humanity. We are all full of weakness and errors; let us mutually pardon each other our follies—it is the first law of nature.”

Voltaire begins toleration from shared human fallibility: recognizing that everyone is capable of error weakens the claim that disagreement should be answered with persecution.

Source details

A Philosophical Dictionary, article ‘Toleration,’ Section I, Project Gutenberg #35630. Voltaire opens the section by calling toleration an attribute of humanity and urging mutual pardon for human weakness and error, then turns immediately to religious communities trading together without violence. This remains an Enlightenment polemic against religious persecution rather than a modern legal definition or universal empirical law.

Source identified485
that we must cultivate our garden.

“that we must cultivate our garden.”

Voice: Fictional character · Candide

Candide turns away from endless abstract explanation toward concrete shared work, making the garden a practical answer to the suffering and argument that have filled the story.

Source details

Candide, Chapter XXX, Project Gutenberg #19942, uncredited public-domain English translation. Candide says “that we must cultivate our garden” to Pangloss and Martin near the tale’s close after reflecting on the old Turk’s life of work. This is translated fictional dialogue and literary resolution, not Voltaire autobiography or a literal guarantee that work resolves every hardship.

Source identified486
As trade enriched the citizens in England, so it contributed to their freedom, and this freedom on the other side extended their commerce, whence arose the grandeur of the State.

“As trade enriched the citizens in England, so it contributed to their freedom, and this freedom on the other side extended their commerce, whence arose the grandeur of the State.”

Voltaire argues that commercial wealth and political freedom reinforced one another in the England he was describing, connecting economic activity with civic power.

Source details

Letters on England, Letter X, “On Trade,” Project Gutenberg #2445, transcribed from the 1894 Cassell & Co. edition. Voltaire argues that English trade contributed to civic freedom and that freedom in turn extended commerce. The sentence is preserved as an eighteenth-century translated historical and political-economic argument, not a universal economic law or current empirical finding.

Source identified487
I bequeath myself to the dirt to grow from the grass I love.

“I bequeath myself to the dirt to grow from the grass I love.”

Death becomes continuity with nature rather than simple disappearance, connecting mortality with renewal, earth, and the lives that follow.

Source details

Leaves of Grass (1855), untitled first-edition poem later known as “Song of Myself,” printed page 56 (Wikisource scan page 62). The line belongs to the poem’s final movement, later numbered section 52; the 1855 record remains tied to the unnumbered first edition rather than inheriting later section structure.

Source identified488
You shall listen to all sides and filter them from yourself.

“You shall listen to all sides and filter them from yourself.”

Whitman urges the reader not to borrow even his own viewpoint wholesale: other voices can be heard, but judgment still has to be worked through personally rather than accepted second-hand.

Source details

Leaves of Grass (1855), untitled first-edition poem later known as “Song of Myself,” printed page 14 (Wikisource scan page 20). The sentence follows Whitman’s warning against taking things at second or third hand and against looking only through another person’s eyes; the reviewed locator is edition-specific.

Source identified489
Do I contradict myself? Very well then I contradict myself, (I am large, I contain multitudes.)

“Do I contradict myself? Very well then I contradict myself, (I am large, I contain multitudes.)”

Contradiction is treated as part of a large human self rather than automatic proof of failure or hypocrisy.

Source details

Leaves of Grass (1855), untitled first-edition poem later known as “Song of Myself,” printed page 55 (Wikisource scan page 61). The verbal passage is present there, while this collection retains the more familiar later punctuation/parenthetical presentation. Later editions number this movement section 51; that section number is cross-edition orientation only and is not presented as 1855 structure.

Source identified490
All art constantly aspires towards the condition of music.

“All art constantly aspires towards the condition of music.”

Pater uses music as his model for the closest possible union of form and content, a critical claim about artistic structure rather than a literal hierarchy of media.

Source details

The Renaissance, “The School of Giorgione”; Project Gutenberg #2398. The surrounding paragraph explains that other arts strive to reduce the separation between matter and form.

Source identified491
Not the fruit of experience, but experience itself, is the end.

“Not the fruit of experience, but experience itself, is the end.”

Pater shifts emphasis from a final product extracted from life toward the quality and intensity of lived experience itself, within his aesthetic philosophy of the Conclusion.

Source details

The Renaissance, Conclusion; Project Gutenberg #2398. This is an aesthetic-philosophical thesis, not a universal empirical rule for how everyone ought to live.

Source identified492
The service of philosophy, of speculative culture, towards the human spirit is to rouse, to startle it into sharp and eager observation.

“The service of philosophy, of speculative culture, towards the human spirit is to rouse, to startle it into sharp and eager observation.”

Pater values philosophy for sharpening attention: its practical intellectual service is to make perception more alert rather than allowing experience to pass unnoticed through habit.

Source details

The Renaissance, Conclusion; Project Gutenberg #2398. The line belongs to Pater’s historically controversial conclusion on experience and culture.

Source identified493
Oh, what a tangled web we weave, When first we practise to deceive!

“Oh, what a tangled web we weave, When first we practise to deceive!”

Scott’s narrator condenses Marmion’s worsening predicament into a warning that one deception tends to require further concealment and creates increasingly complex consequences.

Source details

Marmion, Canto VI, stanza XVII, Project Gutenberg #4010, transcribed from the 1888 Cassell & Company edition. “Oh, what a tangled web we weave, When first we practise to deceive!” is the narrator’s moral comment as Marmion realizes that his own intrigue is closing around him. It remains narrative commentary inside Scott’s historical romance in verse rather than a standalone empirical rule.

Source identified494
Theories are the mighty soap-bubbles with which the grown-up children of science amuse themselves while the honest vulgar stand gazing in stupid admiration, and dignify these learned vagaries with the name of wisdom!

“Theories are the mighty soap-bubbles with which the grown-up children of science amuse themselves while the honest vulgar stand gazing in stupid admiration, and dignify these learned vagaries with the name of wisdom!”

Voice: Fictional narrator · Diedrich Knickerbocker

Irving’s fictional historian mocks intellectual systems that impress spectators through confidence and complexity while remaining vulnerable to later correction.

Source details

Knickerbocker's History of New York, Book I, Chapter II, Project Gutenberg #13042. Exact-witness review corrects the inherited broad Book I locator: the “mighty soap-bubbles” sentence closes the chapter’s comic survey of competing cosmogonic theories. It belongs to Diedrich Knickerbocker’s satirical pseudo-history and anti-pedantic rhetoric, not Irving rejecting science as a method.

Source identified495
A tart temper never mellows with age, and a sharp tongue is the only edge tool that grows keener with constant use.

“A tart temper never mellows with age, and a sharp tongue is the only edge tool that grows keener with constant use.”

Irving uses comic exaggeration to portray how an unchecked habit of sharp speech can harden rather than soften over time.

Source details

Rip Van Winkle, Project Gutenberg #64636. The narrator applies this satirical and strongly gendered sentence to Dame Van Winkle during Rip’s unhappy marriage; it is period literary characterization, not a universal claim about women or relationships.

Source identified496
There is no hope, if we look back at the past: there may be hope, if we look on to the future.

“There is no hope, if we look back at the past: there may be hope, if we look on to the future.”

Mr Pendril urges Miss Garth to focus on what can still change rather than treating past disaster as proof that every future possibility is closed.

Source details

No Name, Project Gutenberg #1438. Mr Pendril speaks after the Vanstone sisters lose their legal and financial position; the surrounding dialogue immediately qualifies the hope as uncertain and dependent on future events.

Source identified497
I never forgot her; but the pang of remembrance lost its worst bitterness, little by little.

“I never forgot her; but the pang of remembrance lost its worst bitterness, little by little.”

Franklin Blake says distance and new experience reduced the sharpest pain of remembering Rachel without erasing the attachment itself.

Source details

The Moonstone, Project Gutenberg #155. Franklin Blake narrates his attempt to recover after leaving England; the sentence continues by explaining the effects of time, distance and novelty. This is fictional reflection, not clinical guidance.

Source identified498
The best men are not consistent in good—why should the worst men be consistent in evil?

“The best men are not consistent in good—why should the worst men be consistent in evil?”

Walter Hartright rejects a simple moral picture in which people behave with perfect consistency, allowing that even deeply flawed characters can act in mixed or unexpected ways.

Source details

The Woman in White, Third Epoch, ‘The Story Continued by Walter Hartright,’ section II, Project Gutenberg #583. Walter tells Marian ‘The best men are not consistent in good—why should the worst men be consistent in evil?’ while they assess Count Fosco after Marian reports his warning. It remains fictional moral reasoning about a particular antagonist rather than an empirical rule about human behavior.

Source identified499
There are only two or three human stories, and they go on repeating themselves as fiercely as if they had never happened before;

“There are only two or three human stories, and they go on repeating themselves as fiercely as if they had never happened before;”

Carl reflects that changing generations repeatedly encounter recognizable patterns of attachment, conflict and longing even when each person experiences them as unprecedented.

Source details

O Pioneers!, Part II, Chapter IV, Project Gutenberg #24. Carl Linstrum says that there are ‘only two or three human stories’ while he and Alexandra discuss recurring patterns around the old homestead and their younger neighbors. The line is fictional dialogue and literary reflection on repetition in human life, not an empirical taxonomy of all human experience.

Source identified500
Artistic growth is, more than it is anything else, a refining of the sense of truthfulness.

“Artistic growth is, more than it is anything else, a refining of the sense of truthfulness.”

Cather’s narrator presents artistic development as increasingly exact honesty about perception and expression rather than as mere technical display or sudden inspiration.

Source details

The Song of the Lark, Part VI, Chapter X, Project Gutenberg #44. ‘Artistic growth is... a refining of the sense of truthfulness’ is narrator reflection immediately after Harsanyi calls passion the artist's ‘open secret’ and as Thea Kronborg comes into fuller command of her mature performance. It belongs to Cather's fictional account of artistic formation and performance, not an empirical measurement of artistic development or a guarantee that all artists mature in the same way.

Source identified501
He who binds to himself a joy does the winged life destroy.

“He who binds to himself a joy does the winged life destroy.”

Trying to possess a joyful moment permanently can damage it, while accepting impermanence allows experience to remain alive and free.

Source details

Short poem commonly titled “Eternity”; Blake contrasts grasping with the passing movement of joy.

Source identified502
What is now proved was once only imagined.

“What is now proved was once only imagined.”

Blake’s proverb compresses a recurring imaginative pattern: possibilities can exist first as conceived ideas before later work, discovery or demonstration makes some of them real or provable.

Source details

The Marriage of Heaven and Hell, “Proverbs of Hell,” represented by Project Gutenberg #45315 at printed page 16. Gutenberg regularizes the line to “imagined”; Blake’s engraved text is often transcribed with historical spelling and punctuation. The proverb is part of Blake’s deliberately paradoxical infernal-wisdom sequence, not a literal claim that every imagined thing will eventually be proved.

Source identified503
If the doors of perception were cleansed every thing would appear to man as it is, Infinite.

“If the doors of perception were cleansed every thing would appear to man as it is, Infinite.”

Blake imagines habitual perception as a filter that narrows reality; cleansing it would reveal a less limited world.

Source details

The Marriage of Heaven and Hell, Plate 14; Blake’s prose-poetic argument about the limits and cleansing of perception.

Source identified504
God made the country, and man made the town.

“God made the country, and man made the town.”

Voice: Poetic speaker · Narrator of “The Task”

Cowper compresses the poem’s preference for rural nature over fashionable urban life into a religious contrast between what he sees as creation and human construction.

Source details

The Task, Book I, represented by Project Gutenberg #3698. “God made the country, and man made the town” appears in Cowper’s didactic contrast between urban fashion and rural life immediately before claims about health and virtue in fields and groves. It remains eighteenth-century poetic and Christian-inflected judgment rather than empirical evidence that country living is healthier or more virtuous.

Source identified505
So live, that when thy summons comes to join The innumerable caravan, which moves To that mysterious realm,

“So live, that when thy summons comes to join The innumerable caravan, which moves To that mysterious realm,”

Bryant turns the poem’s long meditation on universal mortality into an appeal to live in a way that makes eventual death less degrading or fearful.

Source details

“Thanatopsis,” represented in Project Gutenberg #29700. These lines begin the poem’s closing counsel after its extended description of death and nature; the language is poetic and spiritual rather than clinical end-of-life guidance.

Source identified506
In the long way that I must tread alone, Will lead my steps aright.

“In the long way that I must tread alone, Will lead my steps aright.”

The speaker takes the waterfowl’s guided migration as a religious image of trust that his own solitary path can also have direction.

Source details

“To a Waterfowl,” represented in Project Gutenberg #29700. The closing lines explicitly infer providential guidance from the bird’s flight; the claim remains Christian-inflected lyric reflection, not evidence about supernatural intervention.

Source identified507
The love of life is, in general, the effect not of our enjoyments, but of our passions.

“The love of life is, in general, the effect not of our enjoyments, but of our passions.”

Hazlitt argues that attachment to continued life is driven less by a simple calculation of pleasure than by active desires, interests and passions that keep a person engaged with what may happen next.

Source details

The Round Table, No. 1, ‘On the Love of Life,’ dated 15 January 1815 in the represented collected text, Project Gutenberg #55932. The sentence opens Hazlitt's argument that attachment to life is driven more by active passions than by present enjoyment and is immediately followed by ‘Without life there can be no action.’ It is philosophical-psychological essay argument, not modern clinical evidence.

Source identified508
Truth happens to an idea.

“Truth happens to an idea.”

The compact formulation summarizes James’s pragmatic account in which an idea’s truth is connected with processes of verification and validation rather than treated only as a static label.

Source details

Pragmatism, Lecture VI, “Pragmatism’s Conception of Truth”; Project Gutenberg #5116. Capitalization has been normalized from “Truth HAPPENS to an idea”; the surrounding passage explains verification and validation.

Source identified509
Theories thus become instruments, not answers to enigmas, in which we can rest.

“Theories thus become instruments, not answers to enigmas, in which we can rest.”

James describes theories as tools for moving inquiry and experience forward rather than final intellectual resting places that eliminate the need for further testing or revision.

Source details

Pragmatism, Lecture II, “What Pragmatism Means”; Project Gutenberg #5116. Capitalization has been normalized from the represented all-caps sentence while the wording is otherwise preserved.

Source identified510
Pragmatism unstiffens all our theories, limbers them up and sets each one at work.

“Pragmatism unstiffens all our theories, limbers them up and sets each one at work.”

James presents pragmatism as a method that makes theories answer to practical consequences and experience instead of allowing abstract formulations to remain rigid and self-sufficient.

Source details

Pragmatism, Lecture II, “What Pragmatism Means”; Project Gutenberg #5116. The sentence follows James’s claim that theories become instruments rather than final answers.

Source identified511
We must know the truth; and we must avoid error.

“We must know the truth; and we must avoid error.”

James separates two intellectual duties—seeking truth and avoiding falsehood—to show that prioritizing one over the other can produce different habits of belief and inquiry.

Source details

The Will to Believe, essay “The Will to Believe”; Project Gutenberg #26659. James immediately argues that truth-seeking and error-avoidance are distinct laws rather than two phrasings of one command.

Source identified512
Our first act of freedom, if we are free, ought in all inward propriety to be to affirm that we are free.

“Our first act of freedom, if we are free, ought in all inward propriety to be to affirm that we are free.”

Within James’s argument about determinism, the sentence treats belief in freedom as a performative commitment: if freedom is real, affirming it is itself an appropriate exercise of it.

Source details

The Will to Believe, essay “The Dilemma of Determinism”; Project Gutenberg #26659. This is a philosophical argument about free will, not an empirical proof that metaphysical freedom has been established.

Source identified513
that beauty, which is what is meant by art, using the word in its widest sense, is, I contend, no mere accident to human life, but a positive necessity of life

“that beauty, which is what is meant by art, using the word in its widest sense, is, I contend, no mere accident to human life, but a positive necessity of life”

Morris treats beauty and art as integral to a fully human life rather than optional ornament, making aesthetic experience part of his broader account of how life should be organized.

Source details

Hopes and Fears for Art, lecture “The Beauty of Life”; Project Gutenberg #3773. This is Morris’s aesthetic-social position, not an empirical necessity claim.

Source identified514
The great business of man's life, is to answer the end for which he lives;

“The great business of man's life, is to answer the end for which he lives;”

Voice: Authorial / signed preface voice · William Penn (signed preface voice)

Penn frames a meaningful life in explicitly Christian terms: a person’s central task is to live toward the religious purpose for which Penn believes human life was given.

Source details

No Cross, No Crown, Preface, Project Gutenberg #44895. Penn opens by saying that the great business of life is to answer the end for which one lives, immediately defining that end as glorifying God and saving one’s soul. The frozen catalog retains only the opening clause. This is explicitly Quaker Christian devotional exhortation, not a neutral or universal factual definition of life’s purpose.

Source identified515
Time is what we want most, but what, alas! we use worst;

“Time is what we want most, but what, alas! we use worst;”

Penn argues that time is indispensable yet commonly spent carelessly, making attention to its use a central responsibility in the conduct of life.

Source details

Some Fruits of Solitude, Preface, reviewed against the Oxford Text Archive transcription of the licensed 1693 edition. Penn says time is what people want most but use worst and immediately frames stewardship of time in explicitly religious accountability to God, neighbour and self; it remains Quaker conduct-of-life reflection rather than productivity research.

Source identified516
The Understanding can never be convinc'd, nor properly submit, but by such Arguments, as are rational, perswasive, and sutable to its own Nature;

“The Understanding can never be convinc'd, nor properly submit, but by such Arguments, as are rational, perswasive, and sutable to its own Nature;”

Voice: Authorial / signed preface voice · William Penn

Penn argues that belief cannot genuinely be produced by external force; conviction must address the mind through reasons capable of answering its doubts and objections.

Source details

The Great Case of Liberty of Conscience (1670), represented by the CELT / University College Cork transcription. Original-period spelling is retained. Penn is making a seventeenth-century Quaker argument against coercion in religion; the record is historical political-religious thought, not current legal advice.

Source identified517
All the world’s a stage, and all the men and women merely players.

“All the world’s a stage, and all the men and women merely players.”

Voice: Fictional character · Jaques

The metaphor treats life as a sequence of roles and stages, inviting reflection on identity, aging, and impermanence.

Source details

As You Like It, Act II, Scene 7, Jaques; 1919 Yale Shakespeare edition edited by Jack R. Crawford, printed page 42 / Wikisource scan leaf 54. “All the world’s a stage, and all the men and women merely players” opens Jaques’s seven-ages speech after Duke Senior compares human suffering with theatrical pageants. The metaphor remains dramatic character speech about roles and aging, not Shakespeare speaking autobiographically.

Source identified518
The fool doth think he is wise, but the wise man knows himself to be a fool.

“The fool doth think he is wise, but the wise man knows himself to be a fool.”

Voice: Fictional character · Touchstone

Recognizing the limits of one’s knowledge is presented as a mark of wisdom, while certainty about one’s own wisdom can be evidence of the opposite.

Source details

As You Like It, Act V, Scene 1, Touchstone; 1919 Yale Shakespeare edition edited by Jack R. Crawford, printed page 89 / Wikisource scan leaf 101. Touchstone says, “The fool doth think he is wise, but the wise man knows himself to be a fool,” while verbally outmaneuvering William in a comic exchange over Audrey. The maxim remains fictional comic dialogue rather than a direct Shakespearean self-help proposition.

Source identified520
There is nothing either good or bad, but thinking makes it so.

“There is nothing either good or bad, but thinking makes it so.”

Voice: Fictional character · Hamlet

The line separates events from the judgments people place on them, a useful distinction for thinking about perception and response.

Source details

Hamlet, Act 2, Scene 2; Hamlet says this to Rosencrantz and Guildenstern while explaining that Denmark feels like a prison to him. The line is dramatic dialogue, not a detached psychological proposition by Shakespeare.

Source identified522
How poor are they that have not patience! What wound did ever heal but by degrees?

“How poor are they that have not patience! What wound did ever heal but by degrees?”

Voice: Fictional character · Iago

The image recognizes that wounds and complicated situations change gradually rather than instantly, but the dramatic context warns against automatically treating a persuasive maxim as trustworthy advice.

Source details

Othello, commonly numbered Act II, Scene III in modern editions. In the represented 1910 First Folio facsimile the continuous Cyprus scene is routed as Act II, Scene II; Iago says 'How poore are they that haue not Patience? / What wound did euer heale but by degrees?' while manipulating Roderigo. The edition-specific scene-number difference is preserved explicitly.

Source identified523
What’s in a name? That which we call a rose by any other word would smell as sweet.

“What’s in a name? That which we call a rose by any other word would smell as sweet.”

Voice: Fictional character · Juliet

The line questions whether labels and inherited identities should determine the value or reality of the person beneath them.

Source details

Act 2, Scene 2; Juliet separates Romeo from the social meaning of his family name.

Source identified525
Hell is empty and all the devils are here.

“Hell is empty and all the devils are here.”

Voice: Reported speaker · Ferdinand, reported by Ariel

The dramatic line relocates evil from an imagined elsewhere into immediate human experience and frightening events in the present.

Source details

Act 1, Scene 2; Ferdinand describes the terror surrounding the shipwreck.