In the beginning, the energy involved to create came from my reaction to the work of other artists. The force behind this was aggression. The art that I saw was great, but I had to reject it, because I could not continue in the same direction. So I had to do something entirely different. It had to be so different, so extreme, that those who loved pop art, for instance, hated me. And this was my strength.

Most of arts what comes from the States to Europe has something to do with entertainment. I can't imagine artists in the United States having the same kind of isolated position that we have here in Europe. I have a feeling one lives more publically in the States.

That was in 1957. And there I found out that Germany is a kind of province. I didn't know anything about expressionism, about the Bauhaus and Dada and surrealism. I was uneducated, so to speak - and everybody else was more or less uneducated, too.

Despite all the taxes people pay, there supposedly isn't any money in this country for art. Of course, this makes an artist ask himself: "Well, then, what are you doing with the 100 million I pay each year? What happened to that money?" And he doesn't get an answer.

I would say for everyday I build buildings or houses like a bricklayer with canvas and paint.

There's a market for art, and things are indeed going swimmingly, especially for German artists. But everything takes place in America and in London, where there are quite a few wealthy, engaged people. What motivates them to buy art is a different question, but they do.

I have always been aware of different movements and directions in art. But, in general, I'm always bored by any kind of generalization when it comes to artists. I think that there are just single individuals, who are valuable, and they work outside of any group.