It's always the rich and there's plenty to waste, yet still China has a lot of people living in very spare, poor conditions.

I grew up in a desert, which has no kind of imagination.

If you just turn to your paper or television each day, there are thousands of stories that are much more shocking than the gallery artworks.

Say what you say plainly, and then take responsibility for it.

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.

Any individual can contribute its own belief. And our society or even our government are made by the people. The people would have the final voice, but it requires each individual to act. If we don't act, then the result is very clear. So for too long Americans take liberty as granted. We think we are in the safe hand, the democracy and the liberty, which is not true. And it can be even getting much worse than today.

Many people I know - writers, poets - they have all been sentenced not once but sometimes three times after they come out. They serve five or six years, come out another time, and then nine years. Come out again, 12 years. Only because they have a different opinion. They are innocent people, they have beautiful minds, beautiful hearts.