All beliefs are bald ideas.

Only useless things are indispensable.

Men have always need of god! A god to defend them against other men..

Nature is unfair? So much the better, inequality is the only bearable thing, the monotony of equality can only lead us to boredom

Knowledge is ancient error reflecting on its youth.

My ass contemplates those who talk behind my back.

Let us never forget that the greatest man is never more than an animal disguised as a god.

The world is divided into two categories: failures and unknowns.

Taste is tiring like good company.

A new gadget that lasts only five minutes is worth more than an immortal work that bores everyone.

Good taste is as tiring as good company.

A free spirit takes liberties even with liberty itself.

Maybe men are separated from each other only by the degree of their misery.

Pain has its reasons, pleasure is totally indifferent.

Youth doesn’t reason, it acts. The old man reasons and would like to make the others act in his place.

All the painters who appear in our museums are failures at painting; the only people ever talked about are failures; the world is divided into two categories of people: failures and those unknown.

Between my head and my hand, there is always the face of death.

My arse contemplates those who talk behind my back.

Cubism is a Cathedral of shit.

The essence of a man is found in his faults.

God invented concubinage, Satan marriage.

If you want to have clean ideas, change them as often as your shirt.

The only way to win is to fight on the side of your adversaries.