I believe it's true that there's good and evil in everyone and it's a constant struggle to have your better angels prevail.

There is a thin line between the policeman and the criminal. The best cops are always crossed. The best cops are the ones who are able to think like criminals. But for a quirk of fate, they might have been criminals.

There are films that I've made that I like a little bit more than the others. But the films that I mostly watch, and see over and over again, are not my own.

None of the chase scenes that I did had any opticals. We had to do all of that physically. The first thing you have to do is see it in your mind's eye. You have to envision it. Imagine someone knitting a sweater or a scarf. They either have a pattern in front of them, or they see a pattern in their mind's eye. Then it's one stitch at a time. That's what shooting a chase is like.

Even with some of the best action films like 'The Bourne Ultimatum,' which is a great action film with a great chase sequence, so much of it is computer-generated. But that doesn't bother me. I think it works. It's fantastic.

I have seen lampoons of my work. And I have really enjoyed them. But I would never do another version of The Exorcist.

We were just trying to make the films that we could get made, and to push the envelope. We didn't realize how far we had pushed the envelope. That all came later. That all came from books and articles about the golden age of the '70s. Believe me, to a lot of us, it was no golden age. The studio heads were very powerful then. They would fire guys right and left. They would look at your dailies and tell you what was wrong with them... a lot of stuff that doesn't go on today. Young filmmakers who are successful today, they don't often have that to put up with.