We can't do anything to change the world until capitalism crumbles. In the meantime we should all go shopping to console ourselves.

When he time comes to leave, just walk away quietly and don't make any fuss.

But there's no way round it-commercial success is a mark of failure for a graffiti artist. We're not supposed to be embraced in that way. When you look at how society rewards so many of the wrong people, it's hard not to view financial reimbursement as a badge of self-serving mediocrity.

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.

Nothing in the world is more common than unsuccessful people with talent, leave the house before you find something worth staying in for.

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.