Everything is difficult, and everything worthwhile is difficult. A certain need, a need not unlike Mickey had: to know, to understand, and I had that need to understand and to know.

But then again, you know, the pimp in TAXI DRIVER has this reason, given the environment he was living in.

Well, you sort of get out of the pool room, you get out of the Marine Corps, you get out and read some literature, you become involved with people who also want to know and are ready to share some ideas about literature and thoughts, and it becomes nourished that way.

The way I see things, the way I see life, I see it as a struggle. And there's a great deal of reward I have gained coming to that understanding - that existence is a struggle.

Well, it's such an intricate, beautiful script about eight professional robbers pulling a heist, and it deals with elements of betrayal, trust, instinct, and need for relationships.

So there's no such thing as one too many this, one too many that. I remember, you're reminding me of early in my career, somebody said to me: why are you taking so many roles as a policeman.

I was out to have a good time and have some fun. It's a fun script and fun people are in the movie.