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.
New York is a city where you're so alone, you're an individual, you can disappear. You can make something happen. But it's very different to make something happen in the art world.
My image of what a city should be - the super-rich and all the poor and desperate and the people who have some kind of a desire. It's a surviving game, people trying to survive on many different levels.
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.
A city is a place that can offer maximum freedom. Otherwise it’s incomplete.
Cities really are mental conditions. Beijing is a nightmare. A constant nightmare.