After pop art, graffiti is probably the biggest art movement in recent history to have such an impact on culture.

Celebrity has become, for better or worse, an art form. An artist can use themselves as a medium to become a celebrity as a walking work of art.

Street skating, which is what I grew up with, is completely free of rules. You can do anything. When I see a skater go by, I think, What is this person going to do here? It's the same with people who write, who make music, who draw, who make movies. Creative people tend to have all of those different avenues in them.

Overall, I think any opportunity to expose people to art on a mass level - to have some kid in Oklahoma say to his mother, "I want to be an artist" - is a good thing.

After pop art, graffiti is probably the biggest art movement in recent history to have such an impact on culture.

When you go out skating with your friends, you need one friend who knows how to take a good picture. Without the picture, there is no proof that you pulled the trick.

Andy Warhol defined Pop Art.