I have attempted to develop my thinking in such a way that the work I've done is not me – not to confuse my feelings with what I produced. I didn't want my work to be an exposure of my feelings. Abstract Expressionism was so lively – personal identity and painting were more or less the same, and I tried to operate the same way. But I found I couldn't do anything that would be identical with my feelings. So I worked in such a way that I could say that it's not me. That accounts for the separation.