I do work hard at trying to find the right expression for something, which might be like finding the right image - choosing not only the right words but down to the right number of lines. I remember being in Maine once at Colby College with Alex Katz. It houses hundreds of his works. There was a painting of just one seagull against a blue sky. I was admiring it and Alex said, "45 brush strokes exactly."

The pictures present an improvised view of life as normal. Life is shown as we think we see it but in fact never do. The pictures imitate life to find a way out.

No one's quite figured out how to make the images come to the viewer. I guess if they put it on a conveyor belt, you could stand in one place like at sushi restaurants. That could be a next generation of museums. Someone should try that. I think ideally you want to have a contemplative space for the viewer. And shuffling around like a chain gang does work against that.

I feel very fortunate to have known James Salter, not very well, but I knew him over the years. Always, people would be talking, talking, talking, and after digging themselves into a deep enough hole, they would turn to Jim and wait for him to utter the single clarifying sentence.

There are so many different ways to talk and think about art. We just spoke about when attitude becomes form. But when I was a kid, I had these two art teachers, a couple, who were continuing a line of very classical, atelier art training, and they instilled in me a sensitivity to all the classical verities of line, shape, color, texture, and composition, which is only engaging if you're making two-dimensional objects.

There was a review by Fairfield Porter from the 1950s about Mark Rothko, one of the more hallowed names in American art. Porter says something like, "Yeah, Rothko paints rectangles of color. They have mass but no weight." That's not in any way a detraction, but it's a description. And it has nothing to do with the spiritual dimension. The main thing is as an intelligent viewer, to identify just what those things are that it does, that those rectangles do, and then not assume that they do these things over here. I don't know why that's challenging.

To know how to structure the joke perfectly so that the narrative information is given in the right tempo, in just the right dose - it sometimes takes quite a lot of work. It seems easy when you hear the joke.