I think Chinese leadership is trying to tell the world they have another set of logic or reasoning or values which are different from yours. Of course, I don't think they believe that. It's just an argument that's made when you can't confront the truth and facts. They really want to maintain power.

The 'Bird's Nest' National Stadium, which I helped to conceive, is designed to embody the Olympic spirit of 'fair competition.' It tells people that freedom is possible but needs fairness, courage and strength.

The Olympic Games are highly commercialised. They purport to follow the traditions of an ancient athletics competition, but today it is the commercial aspect that is most apparent. I have seen how, through sport, cities and corporations compete against each other for financial gain.

To survive, China had to open up to the West. It could not survive otherwise. This was after many millions have died of hunger in a country that was like North Korea is today. Once we became part of global competition, we had to agree to some rules. It's painful, but we had to. Otherwise there was no way to survive.

I'm not involved in the politics of religion, but I love what the message is.

To say a democracy prospers only if one set of voices is heard would be untrue.

Neither science, nor the politics in power, nor the mass media, nor business, nor the law nor even the military are in a position to define or control risks rationally.

I've learned what Tip O'Neill meant when he said all politics is local. We need more people in Congress who have this experience, who have this boots-on-the-ground experience.