I think the biggest challenge was being aware of a certain audience that was going to see this film [lone survivor]. There's a big difference from a typical movie, journalists and critics and film goers that go see it find that, that's the general experience you have as a filmmaker. So that just kind of proves my point that there's a really different audience.

I've spent enough time with soldiers to know that once they get to know you and they loosen up and become themselves, they are some of the biggest hams and most charismatic, cocky, fun, humorous guys I've ever met.

We're both [with Mark Wahlberg] capable of being sarcastic, vicious, violent lunatics, but we hold each other in check, appeal to the best aspects of each other.

You're in the middle of making a movie and this part of the process is always very interesting. Because you think what you're making your movie is and then you start putting it out there, and then people tell you what your movie is.

Working with composers often is a really frustrating experience because you speak a different language and, oftentimes, they take two or three jobs, at the same time. They're difficult and pretentious and they're tormented artists.

Hollywood is not stupid, contrary to popular belief; it's really a lot of intelligent people trying to figure things out.

Michael Mann's always been one of my heroes.