But, somewhere in there, I did have the thought that this really fits in with my thinking about what I wanted to do; with what has to be done by a writer in order to stay alive as a writer.

I did four movies where I gained, like, fifty pounds. I had curly hair, and I had all of this facial hair. I had put on all this weight for these movies, and I did four or five of them back-to-back. Then I cut the weight and I got fit again. I cut my beard and I took away the mustache, and people were like, 'What are you doing?'

For me, if something fits properly, it makes me feel good.

I developed a mania for Fitzgerald - by the time I'd graduated from high school I'd read everything he'd written. I started with 'The Great Gatsby' and moved on to 'Tender Is the Night,' which just swept me away. Then I read 'This Side of Paradise,' his novel about Princeton - I literally slept with that book under my pillow for two years.

In the course of my stay there, I also showed how one could analyse the experimental kinetic curves for the reaction of haemoglobin with carbon dioxide or oxygen by simulations in the computer, and so fit the rate constants.

They just brought it up to me and said, 'Hey, this is what we're going to do.' They're going to put out a section and call it Judge's Chambers and give them little judge outfits, and we'll see what happens. I think it turned out great.

I'm typically a 'just drink water' kind of guy. I was a bodybuilder in high school, so I used to - food to me was, 'there are this many grams of carbohydrates and proteins, and I need these micronutrients in order to grow and be fit,' and I ate in order to live and not live in order to eat, and I think most people are the opposite.