A wall is a very big weapon. It's one of the nastiest things you can hit someone with.

Painting something that defies the law of the land is good. Painting something that defies the law of the land and the law of gravity at the same time is ideal.

People are fond of using military terms to describe what they do. We call it bombing when we go out painting, when of course it's more like entertaining the troops in a neutral zone, during peacetime in a country without an army.

If you want to say something and have people listen then you have to wear a mask. If you want to be honest then you have to live a lie.

Nobody ever listened to me until they didn't know who I was

Today's art has been cancelled due to police activity.

The art world is the biggest joke going. It's a rest home for the overprivileged, the pretentious, and the weak. And modern art is a disgrace - never have so many people used so much stuff and taken so long to say so little.