原文：If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.
原文：If I would be a young man again and had to decide how to make my living, I would not try to become a scientist or scholar or teacher. I would rather choose to be a plumber or a peddler in the hope to find that modest degree of independence still available under present circumstances.
原文：If we knew what we were doing, it wouldn't be called research, would it?
原文：Innovation is not the product of logical thought, even though the final product is tied to a logical structure.
原文:It is harder to crack a prejudice than an atom.
原文:Put your hand on a hot stove for a minute, and it seems like an hour. Sit with a pretty girl for an hour, and it seems like a minute. That's relativity.
原文:Science is a wonderful thing if one does not have to earn one's living at it.
原文:Subtle is the Lord, but malicious He is not. (Raffiniert ist der Herrgott, aber boshaft ist Er nicht.)
原文:The difference between genius and stupidity is that genius has its limits.
原文:The significant problems we face cannot be solved at the same level of thinking we were at when we created them.
原文:The secret to creativity is knowing how to hide your sources.