Even though everybody who looked at me would call me a Chinese artist, that's the 1980s. New York in the '80s was not so interesting. I think it's quite narrow-minded. There wasn't much encouragement or opportunities for any artist - not just Chinese artists.
I'm not a writer, but today I think you have to be everything. As an artist you have an obligation to let people know what is on your mind and why you're doing this.
I always thought that in modern history Chinese people are like a dish of sand, never really close together. But I think a dish of sand is a good metaphor because we have the Internet. We don't have to be physically united. You can be an individual and have your own set of values but join others in certain struggles. There is nothing more powerful than that.
I have always stated I designed the stadium as a toilet seat. I don't care if this is a great cultural event or a national symbol. It has nothing to do with me. It deals with the city.