Marxism is the opium of the intellectuals.

At 60 the sexual preoccupation, when it hits you, seems sometimes sharper, as if it were an elderly malady, like gout.

One didn't really believe till one saw it demonstrated that giving oneself up completely to art, to emotion, to enjoyment, without planning for the future or counting the cost, produced dreadful disabilities and bankruptcies later.

The human imagination has already come to conceive the possibility of recreating human society.

The product of the scientific imagination is a new vision of relations - like that of artistic imagination.

Marxism is the opium of the intellectuals.

No two persons ever read the same book.