We all question our sanity. Everyone has had an experience of loss of control of something.

It [horror genre] never dies. It just keeps getting re­invented and it always will. Horror is a universal language; we're all afraid. We're born afraid, we're all afraid of things: death, disfigurement, loss of a loved one. Everything that I'm afraid of, you're afraid of and vice versa. So everybody feels fear and suspense.

When I got into the movie business, working with actors was the one thing I was really weak at. I didn't know what to say to actors. They scared me and intimidated me. The actors that I've worked with who have had a lot of experience, or who I've even grown up watching as a kid, were really scary. I was like, "What am I going to say to this person?" But, I've matured. It's fun. I understand what actors do now.

The strongest human emotion is fear. It's the essence of any good thriller that, for a little while, you believe in the boogeyman.

Evil hiding among us is an ancient theme.

Way back in the '70s, I was approached to talk about the story I'd write for a Spider-Man movie. They also talked to me about Batman. I had to think about it, but that was way, way back when.

There's nothing better than being in an asylum, if you're going to have a bunch of crazy people in an asylum, and they're all beautiful Hollywood actresses.