Art, like morality, consists of drawing the line somewhere.

To be a poet is to have a soul so quick to discern that no shade of quality escapes it, and so quick to feel that discernment is but a hand playing with finely ordered variety on the chords of emotion—a soul in which knowledge passes instantaneously into feeling, and feeling flashes back as a new organ of knowledge. One may have that condition by fits only.

If we pretend to respect the artist at all, we must allow him his freedom of choice, in the face, in particular cases, of innumerable presumptions that the choice will not fructify. Art derives a considerable part of its beneficial exercise from flying in the face of presumptions.

Write while the heat is in you. The writer who postpones the recording of his thoughts uses an iron which has cooled to burn a hole with. He cannot inflame the minds of his audience.

Art transcends its limitations only by staying within them.

All art is a revolt against man’s fate.

The first mistake of art is to assume that it’s serious.

This is a fault common to all singers, that among their friends they will never sing when they are asked; unasked, they will never desist.

I don’t believe in total freedom for the artist. Left on his own, free to do anything he likes, the artist ends up doing nothing at all. If there’s one thing that’s dangerous for an artist, it’s precisely this question of total freedom, waiting for inspiration and all the rest of it.

It has always been my practice to cast a long paragraph in a single mold, to try it by my ear, to deposit it in my memory, but to suspend the action of the pen till I had given the last polish to my work.

I always thought of photography as a naughty thing to do—that was one of my favorite things about it—and when I first did it, I felt perverse.

Were I called on to define, very briefly, the term art, I should call it “the reproduction of what the senses perceive in nature through the veil of the soul.” The mere imitation, however accurate, of what is in nature, entitles no man to the sacred name of “artist.”

I never know quite when I’m not writing. Sometimes my wife comes up to me at a party and says, Dammit, Thurber, stop writing. She usually catches me in the middle of a paragraph. Or my daughter will look up from the dinner table and ask, Is he sick? No, my wife says, he’s writing something.