When I write a play, my whole intent at bottom is to get the audience to be in the cast, to get that audience on stage with the actors and to get them thoroughly involved in what's going on.

I've been around a long time and I've found that these forms, whether it's the cartoon, or whether it's a play, or all these dying forms refuse to die. Something happens to rejuvenate them and it will certainly happen to the political cartoon. It will come back. But whether it's on the internet, or whether it's in some other form, however that works, whether it looks the way it looks now, or entirely different, I have no idea. And thank God I don't have to worry about it.

Imagination continually frustrates tradition; that is its function.

I've had enormous luck and enormous pleasure in working in such forms as movies and plays that I loved when I was a kid and I just - because I could always write dialogue, because I always had a sense of how people spoke. And because I had a strong narrative sense; growing up and loving stories, loving novels, I just seem to know how to tell a story and I read a lot, I went to a lot of movies, I went to a lot of plays, and it rubbed off on me. And that's all. It just rubbed off on me.

That was exciting to be able to comment on civil rights. I mean, the civil rights movement that young people don't know about today, but Martin Luther King was considered by the establishment press in the early years of the sit-in movement as a dangerous man, and he was the equivalent at that time as Malcolm X. And he was told to stop his demonstrations; they were against the law and all of that. Now that he's sainted and sanctified we've forgotten.

I didn't have a job. Employers were afraid of losing their reputations. I didn't have a reputation. I had zilch. So, I had the freedom, which unemployment gives you, and that was to behave as badly as I believed I should under the circumstances. And the circumstances were quite awful.

There's no rap against comics that isn't true. They were sexist, they were racist, you name it - and they kind of gloried in that.