Steve Jobs was probably mildly on the autistic spectrum. Basically, you've probably known people who were geeky and socially awkward but very smart. When does geeks and nerds become autism? That's a gray area. Half the people in Silicon Valley probably have autism.

If you see a child with autistic-like behaviors at age two and three, the worst thing you can do is just let them sit and watch TV all day. That's just the worst thing you can do. You need to have a teacher working with that child, working on teaching language, working on social interaction, working on getting them interested in different things, and keeping their brain connected to the world.

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.

Research is starting to show that a child should be engaged at least 20 hours a week. I do not think it matters which program you choose as long as it keeps the child actively engaged with the therapist, teacher, or parent for at least 20 hours a week.

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."

The thing is, autism is all different, you know, variables. And you start out with a certain amount of, you know, the point where the differences in the brain are going to just be a personality variant and, like, for very mild Asperger's. But you get into more severe kinds of autism where there's obvious speech delay, obvious abnormal behavior in a two and three-year-old child, you know, the initial neurology is different from case to case. But all children with autism are going to do better if they get really good educational intervention.

My Advice is: You always have to keep persevering.