Knowledge is dead; the school, however, serves the living.

Dostoevsky gives me more than any scientist, more than Gauss.

The conflict that exists today is no more than an old-style struggle for power, once again presented to mankind in semireligious trappings. The difference is that, this time, the development of atomic power has imbued the struggle with a ghostly character; for both parties know and admit that, should the quarrel deteriorate into actual war, mankind is doomed.

I love Humanity but I hate humans

Imagination is more powerful than knowledge.

Mankind must give up war in the Atomic Era. What is at stake is the life or death of humanity.

Without the sense of fellowship with men of like mind... life would have seemed to me empty.