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“A thing of beauty is a joy for ever.”
Keats opens the poem by claiming that beauty can continue to give delight beyond the instant in which it is first encountered.
Source note: Endymion, Book I, opening line; Project Gutenberg #24280. This is a poetic proposition within a Romantic work, not an empirical rule that every aesthetic experience remains pleasurable forever.
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“To “give style” to one’s character—that is a grand and a rare art!”
Nietzsche treats character not as a fixed inventory but as material that can be consciously shaped into a more coherent form through sustained work.
Source note: The Joyful Wisdom, aphorism 290, “One Thing is Needful”; Thomas Common translation in the 1910 Oscar Levy edition.
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“Every artist was first an amateur.”
Skill is presented as something developed over time, reminding beginners that expertise starts before mastery or public recognition.
Source note: Essay “Progress of Culture,” later collected in Letters and Social Aims.
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“A little learning is a dangerous thing.”
Partial knowledge can produce misplaced confidence; the warning favors deeper study over shallow certainty.
Source note: An Essay on Criticism, Part II; Pope warns that shallow learning can produce premature confidence before deeper study tempers judgment.
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“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 note: 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.
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“We shall never learn the affinities of beauty”
Stevenson treats beauty as deeper than any complete technical explanation, warning that analysis of artistic mechanism does not exhaust why form can move or delight.
Source note: Essays in the Art of Writing, “On Some Technical Elements of Style in Literature,” represented by the 1905 Chatto & Windus edition in Project Gutenberg #492. The collection is posthumous; the excerpt concerns literary aesthetics.