For years, I refused to go to any openings, not even my own.
The whole Chinese system - not just the political leadership, the military too, the whole power structure, our education system, the whole of society - is suffering from being cut off from the free flow of information. That's why the country can't face up to open competition - unless it resorts to measures like North Korea.
I can still wake up the next day and feel that there's something that needs to be done, which always amuses me.
I don't think China should care if this crazy old guy should have a show here or not. You have so many museums in the West, and so many shows, you need somebody to show the work, otherwise it's empty.
My angst and my insecurity reflect the state's angst and insecurity. The state is scared too.
In the end, I think, the state's rigidity is a function of its own insecurity, its indecisiveness.
It is not an easy job to govern China, I am aware of that. There are crises and emergencies all the time, we might not even be aware of some. But I am afraid we'll have to wait and observe precisely what the government is up to.
A lot of the time [in the U.S.], I was thinking about how spending time is always questionable or is always the biggest obstacle in my life.
When I first got into the first-year study after the Cultural Revolution, got into the same school with this group, I wasn't conscious of the so-called "Fifth Generation." I didn't like that kind of study condition because there's no real, true education there.
I never felt like a Chinese citizen because I was pushed away at a very young age. My father, a writer, was a national enemy of the Communist Party. He was forbidden to write for 20 years. We literally lived underground. We dug a hole and lived there for years. My father cleaned public toilets, even though he was a highly respected poet. Nationality and borders are barriers to our intelligence, to our imagination and to all kinds of possibilities.
Nationality started as something natural, but we should not be restrained by the old politics that make up these clear lines. It should have its own way of evolving. In some places, it will evolve slower and in others, faster. It's like the mountains, the ocean and the rivers. It has its own geological forms. Societies cannot be flat. But during change, human rights, human dignity and free speech have to be protected. Otherwise, we'll be going backward.
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.
The United States is a melting pot. Like John F. Kennedy said, it's a nation of immigrants. But Donald Trump wants to build a fence that clearly makes the statement: "You and I are divided. We're different, and you're dangerous." That kind of thinking stops human, civilized evolution. It's dangerous to create that kind of tension.
How to become a really modern society when today we are so - as a human being, we feel so powerful. We have high technology and a superb way of controlling our life. And at the same time, in many ways we are so primitive. We are not on - even just a step away from the most brutal and primitive crudity. To be very crude on those issues, which is always challenges and we always have to look at the situation like a mirror, to draw some understanding.
If a master, a wise and experienced man, wields a great weapon, that's beautiful. He can serve peace with it. But if someone's emotions are imbalanced, even if he has the best equipment, he will still mean danger. Modern technology requires calm. You shouldn't trust anyone with a car who has no knowledge about vehicles or roads.
I spent a lot of time standing on street corners [of New York City] talking to local residents. I spent time in bookstores and galleries. But most of the time, I really did not have much to do.
You're still being looked at as somebody who - it's a very complicated issue.
I often feel more disgust than pride about this kind of success. So there's no regret whatsoever.
Today, we jump into this globalization of the economy and the internet age.
Of course, there [in China] has to be chaos. It has to be crazy, and I don't think there's anything wrong about it except this government, which is really incapable of doing anything meaningful.
The whole attitude of society has become much more open and realistic. They realize that the only way to make a more democratic and free society is to let different opinions come out.
The [China] government has improved in the last years. Of course, the structure is still the same; there's still a one-party system and strong censorship.
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.
I believe [the architecture firm] Herzog and de Meuron and our collaboration made the product the best it could be.
Now many enterprises are made by individuals, so the attitude has started to change.