The genius of Einstein leads to Hiroshima.

...the right to free expression is something one seizes, not something one is given.... if it does exist, it exists to be used against the established order.... There is absolute opposition between the artist and the state.

You mustn't always believe what I say. Questions tempt you to tell lies, particularly when there is no answer.

Beauty? To me it is a word without sense because I do not know where its meaning comes from nor where it leads to.

To arrive at abstraction, it is always necessary to begin with a concrete reality.

The best calculation is the absence of calculation. Once you have attained a certain level of recognition, others generally figure that when you do something, it's for an intelligent reason. So it's really foolish to plot out your movements too carefully in advance. You're better off acting capriciously.

Work is a necessity for man. Man invented the alarm clock.