Art's supposed to build logic structures.

There's a radical change in the relationship with the human being and society. Art now is an open conversation with the society. Previously there was a necessity for a little bit of screaming and shouting just to get it into the conversation.

The art schools seem to be trying to turn people out as "professional." But I don't know what the word "professional" means any longer. "Professional" would be somebody who was trying to push painting to a point that nobody else could do as well as he could. That would be my ideal professional.

What interested me the most was that when I [traveled to Europe] I knew what Joseph Beuys was doing, he knew what I was doing, and we both, we just started to talk. How did I know what Daniel Buren was doing, and to an extent, he knew exactly what I was doing? How did everybody know? It's an interesting thing. I'm still fascinated by it because, why is it now, with the Internet and everything else, you get whole groups of artists who have chosen to be regional? They really are only with the people they went to school with.

All art is made from anger.

We were brought up in a world which was based on Aristotle. Science-wise and everything, that's really quite exciting and you learn a lot. There was one problem: there were parallel realities. And in a parallel reality, there's always one reality that's the prime and the second is always a secondary. And everything's a reflection of something else.

Skills come with age, but wisdom, I doubt it very, very much.