"I consider myself a lucky man who did not have to choose between going to war and doing something else. I just did what I was doing."

"The greatest tragedy of science is the slaying of a beautiful hypothesis by an ugly fact."

"I remember my first impression of the Trinity test. It was a terrifying spectacle."

"The main point is to be honest with yourself, and to admit when you are wrong."

"I am a simple man, and I like simple explanations."