Never mistake motion for action.
The whole difference between construction and creation is exactly this: that a thing constructed can only be loved after it is constructed; but a thing created is loved before it exists.
The only true wisdom is in knowing you know nothing.
If you are going through hell, keep going.
If they can get you asking the wrong questions, they don’t have to worry about answers.
An expert is a person who has made all the mistakes that can be made in a very narrow field.
Everything must be made as simple as possible. But not simpler.
I think it is a mistake to judge science by Nobel Prizes.
Every cause produces more than one effect.
If voting made any difference they wouldn’t let us do it.