I do not have a philosophy about retrospectives. Of course, I cannot change what I have done. What I am doing today, this I can change, in view of whatever I have done before. My retrospectives are like a series of ghosts.

I always feel attacked when I'm asked about my painting.

Spending money on art has always been frowned upon in this country - even earlier, when my and others' paintings cost almost nothing. Something is always more important. The people in charge are always peddling reasons that others seem to accept. Those who don't drink and aren't crazy, or who don't attract attention with how they behave in public, aren't noticed in art.

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.

The reality is the picture, it is most certainly not in the picture.

We have seen so many exhibits in recent years where the exhibition design was aesthetically beautiful. In this case, if someone wants to get something out of the exhibit, they must neglect the aesthetics and look at my pictures.

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.