As I got into my teens, I started reading better books, beginning with the Beats and then the hippie writers, people like Wallace Stegner up in Northern California, and all the political New Journalism stuff, the Boys on the Bus dudes and Ken Kesey.

When I moved to Los Angeles, I wrote spec screenplays. I was really poor, and I thought I was just gonna do this for a while to make a little money so I could write novels. I thought movies were a second-class art form. I condescended to it - I didn't know enough to know it was really gonna be hard.

It's tricky to ask a filmmaker to explain his own work; usually we're the least qualified to make sense of what we've done, unfortunately, because of the tunnel vision required to create anything over four years.

The movie business has been in enormous flux. It's always changing, and you've got to scramble. The Internet came along and devoured the DVD backend of the movie business. Suddenly you're watching dollars turn into nickels, and that's interesting to me.

If you got a good imagination, a lot of confidence and you kind of know what you are saying, then you might be able to do it. I know a lot of colorful characters at home that would make great actors.

When I ask myself what are the great things we got from the Renaissance, it's the great art, the great music, the science insights of Leonardo da Vinci. Two hundred years from now, when you ask what are the great things that came from this era, I think it's going to be an understanding of the universe around us.

I started classical and operatic lessons when I was 8 and become an operatic singer and went to competition. I write my own music. A lot of the songs, growing up, I was into writing dark stories and poems, and one day I started putting melodies to them.

Recording a song for a film doesn't take much time; it's hardly an hour's job, but concerts are constant, and so is travelling, so I've to take time out to work on my albums because I'm passionate about creating my own music. When you love something dearly, you set your priorities accordingly.