"I was called a formalist, and in East Germany that meant you could be denied a chance to exhibit. So I knew I had to leave [to West-Germany], not because I was worried about the controversy but because I knew the controversy was about a bad picture. It wasn't good enough to be controversial. I was getting all the wrong reactions. Friends said the work was wonderful, and the attacks made it seem more important than it was. I had started to earn money with the murals. I earned enough to get a car. That was a big deal. So it was not easy to give up. But I knew I had to leave."