War is not the continuation of politics with different means, it is the greatest mass-crime perpetrated on the community of man.

War is organized murder and torture against our brothers.

All failures - neurotics, psychotics, criminals, drunkards, problem children, suicides, perverts, and prostitutes - are failures because they are lacking in social interest

Man knows much more than he understands.

The mathematical life of a mathematician is short. Work rarely improves after the age of twenty-five or thirty. If little has been accomplished by then, little will ever be accomplished.

Trust only movement. Life happens at the level of events, not of words. Trust movement.

It is always easier to fight for one's principles than to live up to them.