Any definition which limits us is deplorable.

A play is a parenthesis that contains all the material you think has to be contained for the action of the play. Where do you end that? Where the characters seem to come to a pause... where they seem to want to stop - rather like, I would think, the construction of a piece of music.

A rather ugly thing starts happening: the playwright finds himself knocked down for works that quite often are just as good or better than the works he's been praised for previously. And a lot of playwrights become confused by this and they start doing imitations of what they've done before, or they try to do something entirely different, in which case they get accused by the same critics of not doing what they used to do so well.

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.

Influence is a matter of selection - both acceptance and rejection.

I think we should all live on the precipe of life, as fully and as dangerously as possible. Everyone should make the assumption that they're going through life only once. Tomorrow we die. Why not take chances, extend yourself? How awful it is when a person comes to the end of life full of regret.

You may dislike the intention enormously but your judgment of the artistic merit of the work must not be based on your view of what it's about. The work of art must be judged by how well it succeeds in its intention.