I’ve learnt from experience that a painting isn’t finished when you put down your brush – that’s when it starts. The public reaction is what supplies meaning and value. Art comes alive in the arguments you have about it.

In the future, everybody will be anonymous for 15 minutes.

I used to tell everyone I met to be an artist..... I don't do that any more.

Traditional graffiti writers have a bunch of rules they like to stick to, and good luck to them, but I didn't become a graffiti artist so I could have somebody else tell me what to do. If you're the type who gets sentimental about people scribbling over your stuff, I suggest graffiti is probably not the right hobby for you.

Should #‎ graffiti be judged on the same level as modern art? Of course not: It's way more important than that

I don't know if street art ever really works indoors. If you domesticate an animal, it goes from being wild and free to sterile, fat and sleepy. So maybe the art should stay outside.

I love the way capitalism finds a place - even for its enemies.