Everyone has learning difficulties, because learning to speak French or understanding relativity is difficult.

Mother used to say it meant Christopher was a nice name because it was a story about being kind and helpful, but I do not want my name to mean a story about being kind and helpful. I want my name to mean me.

I am really interested in eccentric minds. It's rather like being fascinated by how cars work. It's really boring if your car works all the time. But as soon as something happens, you get the bonnet up. If someone has an abnormal or dysfunctional state of mind, you get the bonnet up.

Show me the artist anywhere who's had an utterly stable mental life, and I'll buy you hot dinners for the rest of your life.

What I love about the theatre is that it's always metaphorical. It's like going back to being a kid again, and we're all pretending in a room. Sometimes, when the pretending really works, I find it much, much more moving than something on film.

Indeed, I am repeatedly astonished by the number of really good writers who understand human beings so well on paper but don't know how to deal with them in real life.

People think that alien spaceships would be solid and made of metal and have lights all over them and move slowly through the sky because that is how we would build a spaceship if we were able to build one that big. But aliens, if they exist, would probably be very different from us. They might look like big slugs, or be flat like reflections. Or they might be bigger than planets. Or they might not have bodies at all. They might just be information, like in a computer. And their spaceships might look like clouds, or be made up of unconnected objects like dust or leaves.