People expect the math to be simplified, but I want to surprise them right from the start. When the brain gets lost, it doesn't stop working. It tries to makes sense of things. It begins to speculate and guess, and that's when things open up. That's exciting.

The other, the other aspect when I say I'm an actor is that as an actor you make this imaginative leap into being somebody else, that's to say the muscle of the imagination is as important as any other of the muscles in your body, and so it is something about this instinct in space and time which for me I associate with being an actor rather than a director.

I mean I'm talking about playing games, about imagining other people, and it's part of the way that it helps you actually see the world.

As far as I'm concerned all theatre is physical. As Aristotle says, you know, theatre is an act and an action, and he didn't mean just the writing of it, he meant that at the centre of any piece there is an action, a physical action.

The more they uncover the more mystery appears to be there.

Any fifth language that you use should be equally used as just another bit of theater language, so that if you have a strong text, then the light should be as strongly part of that text as, for example, the sound it should be or whatever it is that you see.

I had a teacher in Paris, who said that if an actor forgot what it's like to play as a child he shouldn't be an actor. I've always loved being with children. It's marvellous to see the fresh ways they see the world. Watching them look at a tree or a river helps you to understand something that's very important.