I don't like narrowing my readers down - there's not a particular age or gender or nationality. I suppose I'm aiming at the child I was.

After art college, I got a job as a medical illustrator, and I was pretty good. I had to imagine what was going on in the operations because the photographs just showed a mess.

Stories come to me and I don't know where they come from, but afterwards I can look back and say, 'Oh yes, that's got a little bit of me, or a little bit of my own son in it'. That's where ideas come from.

What excites me about picture books is the gap between pictures and words. Sometimes the pictures can tell a slightly different story or tell more about the story, about how someone is thinking or feeling.

Information is not knowledge, and knowledge is not wisdom. Reading - even browsing - an old book can yield sustenance denied by a database search. Patience is a virtue, gluttony a sin.

Domestic discretionary spending on education and health care and the environment has been growing at 2 to 3 percent a year. He says we have to rein it in, but he ignores the spending category that is the big spike in the budget.

It's commonly said that people who've been ill in childhood and who've had an upset education never really regret that they do. It means that you don't look at the world in the way that other people do, and if you were inclined to be a writer, that's a help.

I went to boarding school from the age of eight - first to prep school, then to Eton. One thing that kind of education teaches you is community living: there's little retreat. That's why people come out of it and talk about lifelong friendships forged in the furnace.