"'The abstracts are the opposite to work on. That process is more like walking, step by step, without an intention, until you discover where you are going. When I paint a landscape from a photograph or an image like this one, I can see the end point before I start, although in fact it always turns out slightly different than I imagined. What I have is not facility, because this really doesn't take skill. I have an eye. I couldn't make a drawing of you sitting here right now. I would love to have that ability, in the same way that I would love to play the piano. Virtuosity is a precondition for pianists, but in addition you have to be good. These are not the same thing."