The improviser has to understand that his first skill lies in releasing his partner’s imagination.

I see a great lack of stories around. I bought six literary magazines and looked through them to see what people were doing. There wasn't a story in them. They were all about how poetic the feelings of the author were.

At school any spontaneous act was likely to get me into trouble. I learned never to act on impulse, and that whatever came into my mind first should be rejected in favour of better ideas. I learned that my imagination Wasn’t ‘good’ enough. I learned that the first idea was unsatisfactory because it was (1) psychotic; (2) obscene; (3) unoriginal. The truth is that the best ideas are often psychotic, obscene and unoriginal.

Every theatre worth anything has somebody in the middle of it who is driving it; like Joan Littlewood with her theatre.

As I grew up, everything started getting grey and dull. I could still remember the amazing intensity of the world I'd lived in as a child, but I thought the dulling of perception was an inevitable consequence of age - just as a lens of the eye is bound gradually to dim. I didn't understand that clarity is in the mind.

Don't come on to be funny - come on to solve problems.

An artist who is inspired is being obvious. He’s not making any decisions, he’s not weighing one idea against another. He’s accepting his first thoughts.