All playwrights should be dead for three hundred years.

There is no such thing as realistic dialogue. If you [simply recorded] the real conversation of any people and played it back from the stage, it would be impossible to listen to. It would be redundant . . . . The good dialogue writer is the one who can give you the impression of real speech.

I got a job at Metro and went in to see Louis Mayer, who told me he wanted me to be a producer. I said I wanted to write and direct. He said, "No, you have to produce first, you have to crawl before you can walk." Which is as good a definition of producing as I ever heard.

Please don't look at me as if you had a source of income other than your salary.

The difference between life and the movies is that a script has to make sense, and life doesn't.

I've been in on the beginning, the rise, peak, collapse and end of the talking picture.

And Kate Hepburn-God, she's beautiful, God, she plays golf well, God, she can get anyone in the world on the phone, God, she knows what to do all the time, God, she wears clothes well.