I find that in the course of the day when I'm writing, after three or four hours of intense work, I have a splitting headache, and I have to stop. Because the involvement, which is both creative and self-critical, is so intense that I've got to stop doing it.

I think it's for the critics to decide whether or not their loathing of the play is based on something other than the play's merits or demerits. They must search their own souls, or whatever.

Sometimes I think the experience of a play is finished for me when I finish writing it. If it weren't for the need to make a living, I don't know whether I'd have the plays produced.

I find that in the course of the day when I'm writing, after three or four hours of intense work, I have a splitting headache, and I have to stop. Because the involvement, which is both creative and self-critical, is so intense that I've got to stop doing it.

In the theater, which is a sort of jungle, one does have to be a little bit careful. One mustn't be so rigid or egotistical to think that every comma is sacrosanct. But at the same time there is the danger of losing control and finding that somebody else has opened a play and not you.

Read the great stuff, but read the stuff that isn't so great, too. Great stuff is very discouraging. If you read only Beckett and Chekhov, you'll go away and only deliver telegrams for Western Union.

The final evaluation of a play has nothing to do with immediate audience or critical response.