I see the Beijing National Stadium as an architectural project. I accepted Herzog and De Meuron's invitation to collaborate on the design, and our proposal won the competition. From beginning to end, I stayed with the project. I am committed to fostering relationships between a city and its architecture.
The motivation is really to say people can find the game of getting involved interesting and find the problem and really have the passion and the enthusiasm to solve it and move forward, but that's all I know.
I think the pearls - one is a necklace, and another you have five hundred pounds of pearls, which may be one million pearls in a bowl - really show a kind of [society] condition.
I don't believe in the so-called Olympic spirit. I speak from personal experience. When China hosted the Games, it failed to include the people. The event was constructed without regard for their joy.
We see the tendency in the world to criticise democracy and sometimes even to say that authoritarian countries like China are more efficient. That is very short-sighted. China looks efficient only because it can sacrifice most people's rights. This is not something the west should be happy about.
We live in changing times, and many people experience the challenges that come with it. In the face of uncertain futures, no one will know what to expect.