I should much rather see a reasonable agreement with Arabs based upon living together than the creation of a Jewish state.

We are boxed in by the boundary conditions of our thinking

The next world war will be fought with stones.

It is not so important where one settles down. The best thing is to follow your instincts without too much reflection.

If men as individuals surrender to the call of their elementary instincts, avoiding pain and seeking satisfaction only for their own selves, the result for them all taken together must be a state of insecurity, of fear, and of promiscuous misery.

They come into being not through demonstration but through revelation, through the medium of powerful personalities.

Scientists believe that every occurrence, including the affairs of human beings, is due to the laws of nature. Therefore a scientist cannot be inclined to believe that the course of events can be influenced by prayer, that is, by a supernaturally manifested wish.