If you say to yourself, okay, I will not self-destruct. I don't have to be the most talented person. I don't have to be everybody's best friend, I don't have to be liked, I don't have to be successful, well, one thing I will not do is self-destruct. If you take that out, your chances for success just went up like 800 percent.

Depression is a real demon in the woods for a lot of creative people, you know? It's part of what the documentary is trying to be about for me, finding balance, where the beauty that is attainable in the creative arts can be matched with the scratchy roughness of regular life.

And the joy of my job - and it's really true - is that it's constantly evolving and changing.

It was fantastic to be on the set again with Denzel (Washington) and Antoine (Fuqua) and then to have the situation be so different. We weren't making a sequel to Training Day. We were in the middle of the desert riding around on some horses.

I enjoyed meeting Emma [Watson]. I have a soft spot in my heart for child actors growing up. I know how hard that is. Having gone through that experience myself, I have a lot of sensitivity to it. For lack of a better word, I just feel like I love these kids, and I want them all to grow up and love themselves, and not get caught up in the wrong things, and to learn all the different things this profession has to give, and to understand it.

I think it's my job to risk looking foolish. One of the things I've learned from the actors I've worked with is you don't get something for nothing. If you don't risk looking foolish, you'll never do anything special.

I have a daughter and the thing I wish for her is not love, fame, money or anything like that. It's just one great best friend. You know, if you have somebody that has your back, you're gonna be all right.