The highest principles for our aspirations and judgments are given to us in the Jewish-Christian religious tradition.
Only the one who does not question is safe from making a mistake.
Dostoevsky gives me more than any scientist, more than Gauss.
Imagination is more powerful than knowledge.
The most superior of scientific goals is to embrace a maximum of experiment with a minimum of hypotheses.
I see only with deep regret that God punishes so many of His children for their numerous stupidities, for which only He Himself can be held responsible; in my opinion, only His nonexistence could excuse Him.