When I was young I was constantly reading walls; I took in everything written on walls, from love messages to political messages. It was my hobby and became my art.

People have thought that some of my writing and lines are done by a machine. I'm able to move in a way that's part gestural dance performance, and it's fun for me, so I incorporate that into the painting.

Sometimes I'm inspired by a certain part of my life - I'm thinking about a place and I'll mix the colors from memory.

As a young kid I was in love with breakdancing. I practiced the uprock style, which is a battle style of dance that looks like fighting. It comes from the gangs in New York in the 1960s and '70s. It's beautiful, almost like a martial art, and it can be funny, too, because you make fun of each other.

If I'm going through something, I paint through it. It's very physical. I'm writing, I'm thinking, I'm meditating, I'm moving, I'm jumping off ladders, and it's therapeutic.

One teacher told me that my work belonged in the trash. That day I ran out of the classroom and ended up in the library, where there happened to be a black and white photography exhibition of Robert Rauschenberg's photographs of the streets of New York. The subject of his photos were exactly what I was painting about.

The walls around us bear witness to lives past and present.