I think abstraction is a very rich area. And it is upsetting that people seem to have some fear of it. I'm constantly making these statements about how you should just look at it and react to it on your own; just relax and let go.

I'm an abstract painter not just for myself, but because I really believe in abstraction.

Abstraction has always been around, since the drawings in the caves. It exists in all cultures all over the world. I thought for a while that it was going to be the major movement. But people always drift back to realism. I guess there is a certain security in that.

I'm much more concerned about what artists think. But as you get older you tend to get much more isolated; you're not out in the bar, having long drunken arguments on the benefits of your work vs. someone else's. It's hard to know how people are looking at it, and you don't get much feedback. The written critical stuff seems to be the feedback, but that's hard to interpret.

When you're not smoking anymore, you don't have to carry around a pack of cigarettes, a lighter - all this paraphernalia. So you're liberated in a certain sense. It's the same with drinking.

Remember that an artist's life is an intense search for truth. This search takes many forms. Everyone of these forms demands its own disciplines. I learned and adapted to my search. I expect nothing from you. Question the truth of anything you confront. How does it apply to yourself and the trail you are pursuing?

I consider myself lucky to have had wonderful teachers. They expose you to a lot and basically teach you how to paint. I think of my career as a series of lucky incidents.