We are here for the sake of others

Do not grow old, no matter how long you live.

Politics is more difficult than physics.

To a student: Dear Miss - I have read about sixteen pages of your manuscript . . . I suffered exactly the same treatment at the hands of my teachers who disliked me for my independence and passed over me when they wanted assistants. . . . Keep your manuscript for your sons and daughters, in order that they may derive consolation from it and not give a damn for what their teachers tell them or think of them. . . . There is too much education altogether.

Genius abhors consensus because when consensus is reached, thinking stops. Stop nodding your head.

I urge a willingness to reserve a place in rational science for non-rational wonder.

You can never solve a problem with the same kind of thinking that created the problem in the first place.