There are two kinds of truth; the truth that lights the way and the truth that warms the heart. The first of these is science, and the second is art. Without art science would be as useless as a pair of high forceps in the hands of a plumber. Without science art would become a crude mess of folklore and emotional quackery.

You can't have everything, even in California

The agent never receipts his bill, puts his hat on and bows himself out. He stays around forever, not only for as long as you can write anything that anyone will buy, but as long as anyone will buy any portion of any right to anything that you ever did write. He just takes ten per cent of your life.

There's always something to do if you don't have to work or consider the cost. It's no real fun but the rich don't know that. They never had any. They never want anything very hard except maybe somebody else's wife and that's a pretty pale desire compared with the way a plumber's wife wants new curtains for the living room.

I've found that there are only two kinds that are any good: slang that has established itself in the language, and slang that you make up yourself. Everything else is apt to be passe before it gets into print.

If you believe in an idea, you don't own you, it owns you.

To say goodbye is to die a little.