I myself have already spent a third of my life in Germany, first in Cologne and then, since 1994, in Berlin.

I do not think making art alone makes it any better than making it with a team of people.

I don't think you need to be so result-oriented when you're trying to define the success of an art work. I think we can allow some unpredictability.

Having an experience is taking part in the world. Taking part in the world is really about sharing responsibility.

I was interested in how we engage the world. How do we use our skin as our eyes? If you read a cityscape or a landscape with just your mind, and not your body, it becomes like a picture or representation, not something you really engage with.

Photographs have a relevance for things that cannot be said.

In the past Berlin was much more radical and extreme and now it's becoming much more of a conventional European city.