I've hit a point where my big luxury is getting to work on the things I want to work on. That's my hobby. It's being able to do a movie like 'Chef,' where you don't get paid, where you get paid scale, but you get to do exactly the movie you want to do. To me, that's worth more to me than whatever money I would have gotten paid.
I think that part of the reason that 'Iron Man' was so successful was that we really chose to break new ground in a new area tonally, cast wise, the way we depict the hero, what his abilities are. It felt fresh in a genre that is beginning to feel stale if it's not done with the proper amount of inspiration and a strong voice or tone.
There is nothing as fun as making a cultural splash with a movie. Sometimes the splash happens, like with 'Swingers,' where it sort of slowly ripples out, yet everybody could quote it. Or it could be something like 'Elf,' where you just make a big splash right off the bat when the movie comes out.
To see talented people in roles that others might not see them in, to see how they might fit in the puzzle of the cast, has always been something that I've been good at. I think that if you look at the successes of my films and start to peel them back, there's usually a really smart casting decision that has gone into that success.