I had a mild case of polio - not enough to put me in an iron lung, but enough to keep me bedridden for weeks. As I came out of it, my mom wanted to do something for me. She realized that, growing up in the city, I'd missed out on a lot of nature.

All of the films that I've made are about the country I live in and grew up in... And I think if you're going to put an artist's eye to it, you're going to put a critical eye to it. I've always been interested in the gray area that exists between the black and white, or the red and blue, and that's where complexity lies.

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.

Never revisit the past, that's dangerous. You know, move on.

If you search for poverty, you'll find it, often in the family. Why? Because the family makes this great investment, from which we all benefit, but for which no-one helps. We have to point the spotlight on the family, and make political choices that sustain the family.

For some people, home is family and their mom's house or their girl or whatever, and I have those experiences as well, but the biggest thing for me is Chicago.

The reason kids like rock 'n roll is their parents don't.

Of course a woman who decides to work full time as a mother in the home can be happy and deserves full respect from us. Motherhood is one of the most challenging and creative jobs anyone can do. The goal is to remake the world so that our choices are not so stark.