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

Reason is intuition's servant.

Nothing is more destructive of respect for the government and the law of the land than passing laws which cannot be enforced.

In conclusion I wish to say that in working at the problem here dealt with I have had the loyal assistance of my friend and colleague M. Besso, and that I am indebted to him for several valuable suggestions.

The Constitution only guarantees the American people the right to pursue happiness. You have to catch it yourself. A table, a chair, a bowl of fruit and a violin; what else does a man need to be happy?

The most fundamental question we can ever ask ourselves is whether or not the universe we live in is friendly or hostile.

What use are socks? They only produce holes.