Arthur Schopenhauer Quotes About Mind

“The first thing that experience finds to do is to free us from the phantoms of the brain—those false notions that have been put into us in youth.”

Experience is presented as corrective: inherited assumptions and youthful projections can be revised when later encounters expose a mismatch between expectation and reality.

Source note: Counsels and Maxims, T. Bailey Saunders translation; Project Gutenberg #10715. The statement belongs to Schopenhauer’s broader, characteristically pessimistic discussion of age and experience.

“experience, intellectual attainments, the practice of seeing to the bottom of things, and so a perfect mental vision, form in themselves a mass which continues to increase in size”

Schopenhauer describes accumulated experience and practiced inquiry as resources that can continue growing even while other capacities change with age.

Source note: Counsels and Maxims, T. Bailey Saunders translation; Project Gutenberg #10715. The passage appears in an age-related comparison of intellectual powers and accumulated material.

“Reading is thinking with some one else's head instead of one's own.”

Reading supplies another mind’s thought, but Schopenhauer warns that consuming ideas should not replace the work of forming one’s own connected judgment.

Source note: Essay “On Books and Reading,” in a public-domain English collection of Schopenhauer’s essays.

“One can never read too little of bad, or too much of good books: bad books are intellectual poison; they destroy the mind.”

The deliberately severe contrast argues that reading quality matters because repeated exposure influences the habits and material of thought.

Source note: Essay “On Books and Reading,” public-domain English text.

“it is only when he has turned it over that he can be said to know it.”

Learning becomes knowledge, in this account, when material has been actively reconsidered and integrated rather than merely encountered or memorized.

Source note: The Art of Literature, section “On Thinking for Oneself,” T. Bailey Saunders translation; Project Gutenberg #10714. The preceding sentence says a person must first learn something before turning it over in the mind.

“Good writing should be governed by the rule that a man can think only one thing clearly at a time”

Schopenhauer makes clarity of sentence structure answer to the limits of attention, arguing that prose should help the reader follow one thought distinctly instead of forcing several at once.

Source note: The Art of Literature, section “On Style,” T. Bailey Saunders translation; Project Gutenberg #10714. The following discussion criticizes overloaded parenthetical sentence construction.

“Therefore instead of contracting his words and forms of speech, let a writer enlarge his thoughts.”

Schopenhauer argues that stronger writing should come from fuller thought rather than from compressing weak ideas into mannered phrasing, tying style to intellectual substance.

Source note: The Art of Literature, section “On Style,” T. Bailey Saunders translation; Project Gutenberg #10714. The English volume rearranges material drawn from Schopenhauer’s Parerga.

“a man may have a great mass of knowledge, but if he has not worked it up by thinking it over for himself, it has much less value than a far smaller amount which he has thoroughly pondered.”

Accumulated information is distinguished from understanding: Schopenhauer values knowledge that has been actively compared, connected and reconsidered over a larger but unprocessed store.

Source note: The Art of Literature, section “On Thinking for Oneself,” T. Bailey Saunders translation; Project Gutenberg #10714. The library analogy immediately precedes the sentence.

“The world in which a man lives shapes itself chiefly by the way in which he looks at it, and so it proves different to different men”

Schopenhauer emphasizes interpretation as a major part of lived experience: the same world can appear very different depending on the qualities and habits of the person perceiving it.

Source note: The Wisdom of Life, T. Bailey Saunders translation; Project Gutenberg #10741. The claim belongs to Schopenhauer’s philosophical account of personality and subjective experience.

“leading an existence rich in thought and full of life and meaning, occupied by worthy and interesting objects as soon as ever he is free to give himself to them”

Schopenhauer describes a meaningful intellectual life as one filled by sustained engagement with worthy objects of thought rather than by external stimulation alone.

Source note: The Wisdom of Life, T. Bailey Saunders translation; Project Gutenberg #10741. The wording belongs to Schopenhauer’s contrast between intellectual and ordinary forms of leisure.

“by the constant growth of insight and knowledge, this intellectual life, like a slowly-forming work of art, will acquire a consistency, a permanent intensity, a unity which becomes ever more and more complete”

The image treats intellectual development as cumulative craftsmanship: insight and knowledge gradually produce greater coherence instead of appearing as a single finished achievement.

Source note: The Wisdom of Life, T. Bailey Saunders translation; Project Gutenberg #10741. The simile compares a developing intellectual life with a slowly formed work of art.

“The world is my idea.”

Schopenhauer opens his system by arguing that the experienced world is always presented in relation to a knowing subject, making perception and consciousness conditions of the world as it is known.

Source note: The World as Will and Idea, Vol. I, First Book, §1, Haldane and Kemp translation, Project Gutenberg #38427. “Idea” translates Vorstellung in this historical philosophical vocabulary and should not be read as the everyday sense of a passing thought.