For example, in England, we teach about Expressionism, but it is not the same in England as it is in Germany, because Expressionism is more important in the history of German art. So although it is the same history, the emphasis is different.

I wanted to make new works of very contemporary objects, which I thought was interesting because many of them are manufactured in China, but these objects are universal, they go across all languages, all cultures.

I was poorer than anyone I'd ever met. But it was a great time to be a young artist - I remember it as a period of exceptional creative freedom and adventure, when one was regularly presented with works of art unlike anything one had ever seen before.

You can take things from the past, from the culture, from the immediate past and things that have not yet entered the culture, so they have no history yet. You can create your own context.

There is a complete difference between art and the art market. Prices are high now for the simple reason that there are people are willing to pay them. The market dominates the art world today because at the moment collectors call the shots. Like everything else that won't last forever.

When I was in Wuhan, I went to the art school, which was one of the most important art schools in China, an enormous art school. One of the things that I saw is that the schools are very big and there are so many students. It is very difficult to me to teach creative activity to great numbers of people, because I think you need personal contact with students, you need to speak individually, you need individual contact between teachers and students, you need continuity. To me this is a problem in mass education in every society now.

As an artist you are free to use any image, any style, any idea from any culture and any period of history.