Even while lying, you'll be believed if you speak with authority.

When describing nature, a writer should seize upon small details, arranging them so that the reader will see an image in his mind after he closes his eyes. For instance: you will capture the truth of a moonlit night if you'll write that a gleam like starlight shone from the pieces of a broken bottle, and then the dark, plump shadow of a dog or wolf appeared. You will bring life to nature only if you don't shrink from similes that liken its activities to those of humankind.

Without a knowledge of languages you feel as if you don't have a passport.

Every person lives his real, most interesting life under the cover of secrecy.

This man, who for twenty-five years has been reading and writing about art, and in all that time has never understood anything about art, has for twenty-five years been hashing over other people's ideas about realism, naturalism and all that nonsense; for twenty-five years he has been reading and writing about what intelligent people already know and about what stupid people don't want to know--which means that for twenty-five years he's been taking nothing and making nothing out of it. And with it all, what conceit! What pretension!

Then I feel so happy and at the same time so sad, it's unimaginable.

If there's a gun on the wall in act one, scene one, you must fire the gun by act three, scene two. If you fire a gun in act three, scene two, you must see the gun on the wall in act one, scene one.