I think I'm just a traveler. When you walk across a river and there's no bridge, you build one. I'm used to having to deal with Chinese Communist ideology - it's not really an ideology, but a method of control. But China's problems are not just China's problems - they're human problems. Humanity has always worked better when you see it as one.

[Shanghai Biennale] has been my attitude for as long as I've been practicing art and other cultural-related activities.

I'm always interested in people who are not orientated in art circles to become part of it.

My definition of art has always been the same. It is about freedom of expression, a new way of communication. It is never about exhibiting in museums or about hanging it on the wall. Art should live in the heart of the people. Ordinary people should have the same ability to understand art as anybody else. I don’t think art is elite or mysterious. I don’t think anybody can separate art from politics. The intention to separate art from politics is itself a very political intention.

Now I've come to such a mixed culture: America, Europe, South America, Africa. And the politics are changing everywhere all the time and becoming even more unpredictable. There's no such thing as "fixed" culture. China is also becoming more global. Its problems are becoming international problems, becoming German problems, becoming American problems. Nothing is clear-cut. Perhaps I'll find my way - or get totally lost.

My childhood was quite extreme. Sometimes I was so weak I could not stand up. But now I am so strong. Life is unpredictable

What counts in the end is what the government does.