I've had great success and I've had catastrophic failure. It's really how you handle the rough stuff that defines you, I think.

I think musicians oftentimes have the right skill set to be good actors. And with Rihanna, I noticed her and knew of her obviously, and was very taken with her charisma and her confidence.

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 think I've been fortunate enough to have a fairly long career and hopefully I'm at the middle of it now. And I think I'm starting to develop a certain amount of experience and a certain amount of wisdom about kind of what really matters and what doesn't matter.

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.