I think words speak to us even though they may be written on a wall. So we hear them in our mind. We say it to ourselves. But they are also visual things. You draw them. They are designed. They are colored. They have a certain size. I put them in a certain place. So they are objects that have to be - artistic decisions have to be made in terms of the color and the size and the line and whatever.

After I did the drawings of trees combining them with words, I started doing - I did that for a very short time. Then it kind of - that sort of evolved into just showing the branches of a tree coming down into the trunk and then going into the root system. So I showed both the branches and the roots of a tree, which were about equal. There is as much going on under the ground as is going on above the ground, which you can see.

I never stop thinking about what I have to do. Let's put it that way. The only thing that takes me out of that is probably a film. I watch a lot of movies.

I was an adjunct. I never got tenure, never had it. I was a professor, though. But I never got tenure. I never really wanted tenure, to tell you the truth. Really wasn't - the guys who got - the tenured people were some of, like, the least interesting. And they were people I didn't really like very much anyway.

Developing your own style became something very interesting, very important to me.

I prefer music but sometimes if there's on talk radio - someone might be on that I like. I listen to the old - to "Air America," down at the - liberal talk shows and things like that I find kind of nice, their criticizing the conservatives. I find that quite relaxing, entertaining, but music, a lot of music.

If you are operating in a certain way and you are thinking in a certain direction, suddenly opportunities arise. And if you are open to it, if you are not locked into your style too much or to what you think works.