If the material is challenging, it forces you to challenge yourself when handling it.
It's a funny thing because you look at the careers of other filmmakers, and you see them sort of slow down, and you realize, maybe this becomes harder to do as you get older. That's sort of a cautionary thing. I hope it doesn't happen to me.
When we do a movie with the studios, they wouldn't be asking us to do it, I don't think, if it was a movie they wanted to get into themselves. What you see is what you get with us, so they let us do what we want to do.
Other kinds of movie stars, it's a different thing, they bring their persona to the part and that's what people like to see, and they are not really transforming in terms of their character.
The question is: Where would it get you if something that's a little bit ambiguous in the movie is made clear? It doesn't get you anywhere.
We have an uncanny ability to make birds do what we want them to do. In Blood Simple there's a shot from the bumper of a car and it's going up this road and a huge flock of birds takes off at the perfect moment.
When you do a writing job for a studio, one of the things you want to do is satisfy the expectations of your employer. That's a little bit different than when you sit down and write something to satisfy yourself, because then you're the employer.
Our mother was a very religious and observant Jew, our father less so. She was kind of driving the religious education, so for us it was more a burden and an obligation when we were kids at that age.