Quotes by Hans Bethe

After the H-bomb was made, reporters started to call Teller the father of the H-bomb. For the sake of history, I think it is more precise to say that Ulam is the father, because he provided the seed, and Teller is the mother, because he remained with the child. As for me, I guess I am the midwife.

I am not a philosopher.

Just a few months before, the Korean war had broken out, and for the first time I saw direct confrontation with the Communists. It was too disturbing. The cold war looked as if it were about to get hot. I knew then I had to reverse my earlier position. If I didn't work on the bomb, somebody else would.