I would see my hometown, Los Angeles, change. Green space and orange groves gave way to cement, freeways flooded with traffic, and air pollution, all in the name of "progress." I felt like I was losing my home. It had a profound effect on me, and I realized just how important nature was to my spirit, my soul, my point of view.

I was never a good student. I had to be dragged into kindergarten. It was hard to sit and listen to somebody talk. I wanted to be out, educated by experience and adventure, and I didn't know how to express that.

Part of me is drawn to the nature of sadness because I think life is sad, and sadness is not something that should be avoided or denied. It's a fact of life, like contradictions are.

The art of making a film and its content are far more interesting to me than the result or impact.

I have a lot of land. I bought it because I had a very strong feeling. I was in my early twenties, and I had grown up in Los Angeles and had seen that city slide off into the sea from the city I knew as a little kid. It lost its identity - suddenly there was cement everywhere and the green was gone and the air was bad - and I wanted out.

Golf has become so manicured, so perfect. The greens, the fairways. I don't like golf carts. I like walking. Some clubs won't let you in unless you have a caddy and a cart.

I am passionate. I am political about my country, about what it is, how strong it is, how strong it remains.