No one who looks at my paintings can see whether a painting is upside down or not anymore. I've made or developed so many image models that some people have given up trying to keep track of me. But others have only one or two ways of doing things and are successful with that.

I became an artist because of the possibility it gave me to develop in another way, because I didn't want to follow the same lines the others around me did. I was educated in the former German Democratic Republic, which meant that an individual figure had to be... like a soldier in the army.

I had always loved expressionist painting, like every European. In fact I admired it all the more because these were precisely the paintings despised by my father's generation.

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.

What counts most is finding new ways to get the world down in paint on my own terms.

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.

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