Normal people have an incredible lack of empathy. They have good emotional empathy, but they don't have much empathy for the autistic kid who is screaming at the baseball game because he can't stand the sensory overload. Or the autistic kid having a meltdown in the school cafeteria because there's too much stimulation.

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 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."

I'm seeing too many geeky, nerdy kids get addicted to video games and they're going nowhere. It's making me crazy.

My life is basically my work.

All animals and people have the same core emotion systems in the brain.

The world needs different kinds of minds to work together.