Right after I did 'The Fountain,' I wanted to go make a documentary or something that was less constructed - more natural. I was searching for a project, and sniffing around, 'The Wrestler' fit right in

I think people are people and, if their feelings are truthful, they can connect. It doesn't matter if you're an aging, 50-something wrestler at the end of his career, or an ambitious, 20-something ballet dancer.

You hear stories about directors using manipulation to get actors to do certain things, but I think when you're working with professional actors, it's all about trust. They can do anything you want, it's just a matter of them understanding what you're looking for, and the reason why.

These wrestlers aren't organized. They have no union, no pension and no insurance. You meet wrestler after wrestler who sold out Madison Square Garden ten years ago, basically running on fumes today. There's a lot of drama there.

I feel that so many sci-fi films and films in general have just become really dependent on and addicted to CGI, and that some of the big CGI films of the summer, you see these effects that look like crap. You don't know if you're watching a cartoon or something that's real. And I didn't want to fall into that trap. I really thought there was a way to use a lot of these old techniques to do some new and really neat stuff.

I'm Godless. I've had to make my God, and my God is narrative filmmaking

I had some big ups and downs when I was in my 20s and the one thing I learned was, no matter how low it gets, something good will come along - something always comes out of that dark period.