If you can understand the inner life, then you can wear the uniform, the tattoos, or whatnot and realize that the things that are different about us become superficial.

It's difficult to do a genre film well, and it doesn't matter if you're 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.

When you start becoming really successful, the demons start to tempt you - the demons of vanity and self importance, drug abuse, the feelings of fraudulence. But, it's also a thrill. That's what I found weird.

The thing that makes a great genre movie is one that's not just entertainment, not just horror or sci-fi or whatever. The ones I love are the genre pictures with some subversive message underlying it all.

When you do 'Before Sunset,' you know while it's a limited audience, there was a very small group of people that love 'Before Sunrise.' You feel a certain pressure to make sure that you uphold a level of quality that has been a bar. You set a bar and you have to at least match it.