"I mean, I think it's a bit of a joke that people pay so much money for art. I think it's ridiculous."

"I think it's important to be a bit of a troublemaker. It keeps things interesting."

"The world is a stage. And I'm just trying to paint some scenery."

"The world is full of people who want to tell you what to do. But I'm not one of them."

"Graffiti is one of the few tools you have if you have almost nothing. And even if you don't come up with a picture to cure world poverty, you can make someone smile while they're having a piss."