You don't leave the film alone. You have a new audience, and you have a new medium. Why would you leave it alone? Film is not an antique. It's not a relic. It's not a Leonardo da Vinci. I don't want someone painting over a da Vinci or Rembrandt. But these movies aren't that.

To me, the art of movies is to take a two-dimensional image and give the illusion of depth.

Sure, you could go out and make Jaws today. But all of the sequels to Jaws weren't good. They are all worthless. The Godfather II is the only sequel that I have ever seen that is as good as or better than the original.

In the case of a film like The Exorcist or To Live and Die in L.A., I saw the whole movie in my head before I went to shoot it. I never did storyboards, or anything like that. I had the film in my head.

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.

I believe today that there is no film and no shot in a film that is worth a squirrel getting a sprained ankle.

Star Wars is one of a handful of films that changed the zeitgeist forever.