I am also convinced that one gains the purest joy from spirited things only when they are not tied in with earning one's livelihood.

No path leads from a knowledge of that which is to that which should be.

Physics is essentially an intuitive and concrete science. Mathematics is only a means for expressing the laws that govern phenomena.

All that's different about me is that I still ask the questions most people stopped asking at age five.

It occurred to me by intuition, and music was the driving force behind that intuition. My discovery was the result of musical perception.

Genius simply cannot be reduced to a set of rules for anyone to follow.

What I see in Nature is a grand design that we can understand only imperfectly, one with which a responsible person must look at with humility.