Never do things for money. It's always the things you do for love that turn out to pay the best.

I listen to the audience and try and bounce with them. All audiences are different. But they are all homo sapiens.

I used to have a house in London, but couldn't face 20 more years of St John's Wood in the rain.

We learnt a lot because we got in with real choreographers who tell you what they need from a song, because a song has to advance the story. Then real directors like Mike Nichols tell you where you can have 'B themes' and 'C themes', and we go oh yes, B themes and C themes! So we were taught in the finest school amongst the finest people. And also by the school of experience.

Monty Python paid me £20,000 to write, direct and assemble them - the cheapskates! I told them I'd never earned less in a year since leaving Cambridge. The first show sold out in 43 seconds and we ended up performing ten in total. We had no idea there would be such demand.

I just believe in a huge universe of billions of miles.

Bear in mind the simple rule, X squared to the power of two minus five over the seven point eight three times nineteen is approximately equal to the cube root of MCC squared divided by X minus a quarter of a third percent. Keep that in mind, and you can't go very far wrong.