The deepest, the only theme of human history, compared to which all others are of subordinate importance, is the conflict of skepticism with faith.

To be ignorant of the past is to remain a child.

Leadership is solving problems. The day soldiers stop bringing you their problems is the day you have stopped leading them. They have either lost confidence th…

Good tests kill flawed theories; we remain alive to guess again.

I think I have fairly heard and fairly weighed the evidence on both sides, and I remain an utter disbeliever in almost all that you consider the most sacred tr…

Faith is the surrender of the mind; it's the surrender of reason, it's the surrender of the only thing that makes us different from other mammals. It's our nee…

That I wasn't interested in politics or social matters, that's dead right. I was utterly indifferent. After the war and the discovery of the concentration camp…