Giving importance to what we think because we thought it, taking our own selves not only (to quote the Greek philosopher) as the measure of all things but as their norm or standard, we create in ourselves, if not an interpretation, at least a criticism of the universe, which we don't even know and therefore cannot criticize. The giddiest, most weak-minded of us then promote that criticism to an interpretation that's superimposed, like a hallucination; induced rather than deduced. It's a hallucination in the strict sense, being an illusion based on something only dimly seen.

Ser compreendido é prostituir-se.

That is my morality or my metaphysics or me myself: a passer-by in everything, even my own soul. I belong to nothing, I desire nothing, I am nothing except an abstract centre of impersonal sensations, a sentient mirror fallen from the wall but still turned to reflect the diversity of the world.

To choose ways of not acting was ever the concern and scruple of my life.

The end of lower art is to please, the end of average art is to raise the top, the end of superior art is to free.

Whenever someone tells me he dreamed, I wonder if he realizes that he has never done anything but dream.

One or another man, liberated or cursed, suddenly sees-but even this man sees rarely-that all we are is what we aren't, that we fool ourselves about what's true and are wrong about what we conclude is right. And this man, who in a flash sees the universe naked, creates a philosophy or dreams up a religion; and the philosophy spreads and the religion propagates, and those who believe in the philosophy begin to wear it as a suit they don't see, and those who believe in the religion put it on as a mask they soon forget.