I liked quantum mechanics very much. The subject was hard to understand but easy to apply to a large number of interesting problems.

You never find friends them following your advice upon their own affairs; nor allowing you to manage your own.

In his 1930 book, Dirac took for granted that measurements could be made, but was very vague about what was actually involved.

A rare theorist turned experimentalist.

Happyish. Well, happyish isn't so bad.''It's the most we can hope for.

If you’re going to be an artist, you’ve got to make your work your best friend, that you can go to whatever you’re feeling, and have a conversation with it.

We're all guilty of dedicating time to people who didn't value it.

The ultimate aim of the human mind, in all its efforts, is to become acquainted with Truth.

Enlightenment or awakening is not the creation of a new state of affairs but the recognition of what already is.

It costs about $27 million to win a seat in the United States Senate, so when you win one, you like to sit down.

Words themselves become beings, sentences becomenatural vegetation to be guided by the gardener's hands.

Of course there are always exceptions, but opinions are not to be feared.

The unfortunate do not pity the unfortunate.

Most people struggle financially because they take advice from sales people, not rich people.