I try not to bring in anything I don't love looking at. It's about restaint ... There is something about an unfinished quality that leaves within you that sense of possibility.

It's not until the very last phase that you know how good the works are going to be.

I think I was very lucky to have grown up with an artist's studio in the house. It was a kind of life that was possible. Yeah, it made it kind of harder because the standards were higher, but there was no pressure.

My forms are not abstractions of things in the real world. They're also not symbols. I would say that my job is to invent these forms and to put them together in a way that keeps your interest, to give the forms a quirky identity so you can engage with them, so you realize there's an inner intelligence or logic. If you stop asking what they mean, or what they remind you of, and just look at them for 29 seconds, you find that they want to explain themselves and show you how much every tiniest detail is related to the whole.

Painting is something that requires a lot of time - it's not just one good idea out of art school.

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. I don't have professional pretensions. I've learned so much. So many things I've been doing in the visual, two-dimensional painting world parallel many of the inner working of music - how intervals resolve into each other, harmonic rhythm, tonal things - there's a whole vocabulary that overlaps. Sometimes people see pianos in my works - that I never think.

My uniform is sweatpants, so crusted over with dried paint that they're as hard as a table. I wear T-shirts that are also covered in paint, and Crocs.