"The bad artists imitate, the great artists steal."

"I mean, they say you can't be a proper graffiti artist until you've been arrested. I've heard that. I've never been arrested."

"The art world is the biggest joke of all. It's a bunch of rich people buying art from each other."

"I am unable to comment on who may or may not be Banksy, but everyone has to say that these days, don't they?"

"The greatest art is the art that makes you uncomfortable."