I'm not a comic book character. I'm not Indiana Jones or Bond, I'm a flesh and blood guy who is ageing and changing. I don't have to do what I did in '93. I couldn't do it and thank God.

If you have Darwin, Christ and Nietzsche, they're all going to talk at once. You need somebody who listens.

As we age, there are different things that become important to us and that means that different aspects of our character come to the forefront; certain aspects recede. And that's fun. It would be shitty to have to imitate myself.

The only episode which was completely my idea was for Mitch Pileggi, the actor who portrays Skinner, the Assistant Director of the FBI. He appears often in the series, but only for a few scenes. You know virtually nothing about him. I wanted him to have an episode that was his alone, so I wrote Avatar for him. He even has a scene that's pretty . . . hot [knowing smile]. He was very happy.

If you're smart, you'll always be humble. You can learn all you want, but there'll always be somebody who's never read a book who'll know twice what you know.

A bath tub, apparently, was the first thing I wanted to be.

I dont like the idea of being eaten by a shark. I like to swim in the ocean, and I think much more about sharks than anyone should. I really resent the fact that my oceangoing experiences are ruined by Jaws.