I'm a believer in biochemistry. But I tell people to try only one thing at a time to see if it works. And if you do give a powerful drug to a kid, it better have a big wow factor.

I've been on antidepressants for years, and it worked to stop my anxiety and didn't limit creativity. Some of the best work I've done, in fact, is after I started taking the antidepressants.

Animals do have emotion. But fear tends to be one of the most primal emotions.

What do I do when I go home? Work. That's basically my social life. I'm married to work.

I think one of the worst things schools have done is taken out all of the stuff like art, music, woodworking, sewing, cooking, welding, auto-shop. All these things you can turn into careers. How can you get interested in these careers if you don't try them on a little bit?

I look at the successful people that have, you know, high functioning autism and Asperger's, they're ones where maybe the parents were in the computer industry and they just taught the kids programming at, you know, age eight and nine and they just went on into the industry with their parents.

I don't like the way most people think. It's imprecise. I find that when parents ask me questions, they ask very imprecise questions. They say, "My kid has behavioral problems at school." Well, I have to say, "What kind of problems? Is he hitting? Is he rude? Does he rock in class?" I need to narrow questions to specifics. I am very pragmatic and intellectual, not emotional. I do get great satisfaction when a parent says, "I read your book, and it really helped me."