I was never exposed to art school. I grew up in an artist's studio. I was exposed a lot of studio time between of my father and a great painter I studied with in Barcelona. That was my art school, as Europe was.

When I have a creative block, I take walks. I like to see what shapes stick out - so many legs rushing by at once, it can seem abstract. I don't need to see great art to get stirred up. Music does that for me more easily.

This morning I got up early and I was glazing the paintings and they just looked so beautiful. I had a private moment of "yeah, I'm behind this." Which is all that matters as an artist, to believe in what you're doing. It sounds like an obvious thing but it takes a lot of work.

People see so many things in the paintings. Although I never think of them, it charms me a little bit that people actually project actual scenarios on to the paintings. Hopefully that means that they have a little bit of life to them. Figuring out the rhythm, the structural element has been the key thing in this work, more than the color element. It really was the variety of different widths that lead to a certain movement, a rhythm. Otherwise I'd fall into anything that was too stripy or almost like bar codes, and it thwarted the natural flow of the painting.

If you come every day or every month to my studio, you won't see that much change, but if you come once a year, you'll see big new categories opened up.

I've been playing piano my whole life, but I'd never tried to understand how compositions are made, really. Try to imagine if you'd loved paintings your whole life but had never painted one. My aspiration now is just to understand.

The world of painting has nothing to do with the art world.