Four Minute Essays Vol. 5 (1919), The Human Heart
“What are mortals for?—Their business is to know. Know? And what is to know?—It is assuredly: not to be what one is.—And so here are humans raving and thinking, introducing into nature the principle of unlimited error, and myriads of marvels!”
Eryximachus, p. 52
L'Âme et la danse (1921)
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Paul Valéry 89
French poet, essayist, and philosopher 1871–1945Related quotes

1930s, Mein Weltbild (My World-view) (1931)
Context: How strange is the lot of us mortals! Each of us is here for a brief sojourn; for what purpose he knows not, though he sometimes thinks he senses it. But without deeper reflection one knows from daily life that one exists for other people — first of all for those upon whose smiles and well-being our own happiness is wholly dependent, and then for the many, unknown to us, to whose destinies we are bound by the ties of sympathy. A hundred times every day I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving....

“And here I was thinking you were a bit slow, what with so much asking and not knowing anything.”
Source: The Shadow of the Wind

“It is awfully important to know what is and what is not your business.”
"What Is English Literature?" (1935)

“When it comes to people -- don't write about who you know; but what you know of human nature.”
Source: The Carrie Diaries

The Roman Empire
The Note-Books of Samuel Butler (1912), Part XIII - Unprofessional Sermons

“So far as consciousness goes, one does one's thinking before one knows what he is to think about.”
Source: A History of Experimental Psychology, 1929, p. 397: Cited in: Jay M. Jackson (2013) Social Psychology, Past and Present: An Integrative Orientation, p. 28

“My business is to paint what I see, not what I know is there.”
Turner, quoted in: Donald B. MacCulloch (1927) The Wondrous Isle of Staffa, p. 160
Alternative quote:
My job is to paint what I see, not what I know
As quoted in: George Seferis (1999) A Poet's Journal: Days of 1945-1951. p. 105
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