I think that if you walk through this life and I end up being a bad father, then it won't matter anything else I achieved in my life. It will all be irrelevant.

My job - and it's really true - is that it's constantly evolving and changing. When I was doing the Chet Baker movie I was obsessed with playing the trumpet, and to my absolute shock I haven't picked the trumpet up since we wrapped. It was so much work. I thought I was going to keep playing the rest of my life, 'cause it was fun, it's just a lot of work. And it's a really unique job that exposes you to a lot.

Its difficult to do a genre film well, and it doesnt matter if youre talking vampire movies or Dawn of the Dead or The Thing or Escape From New York. Those kind of movies, they understand what the old-school B-movie is supposed to be, they get the throwback of it.

It was fantastic to be on the set again with Denzel (Washington) and Antoine (Fuqua) and then to have the situation be so different. We weren't making a sequel to Training Day. We were in the middle of the desert riding around on some horses.

I'm a huge Luc Besson fan. The Fifth Element, I just loved that movie. Luc cast me to play a small part in it, and so I did, because I love all his movies actually - The Big Blue, La Femme Nikita, Léon: The Professional. His movies are so wonderful. It's just fun to be in it and for it to be a sci-fi movie.

I love really exploring... you know, a cop drama for example is a great way to explore class in this country and explore, you know, really, identity in the country and who we are in a way that is extremely exciting, but it's also real, you know, it's also real people and real drama. The same with the military. I mean, a good science fiction story is also great.

We all have this fantasy of finding our one true love who's going to be the perfect fit. It's just not a reality.