A building is hard to judge. It takes many years to find out whether it works. It's not as simple as asking the people in the office whether they like it.
It's my goal to make a building as immaterial as possible. Architecture is a very material thing. It takes a lot of resources, so why not eliminate what you don't need as long as you're able to achieve the same result?
We prefer synthetic rather than natural materials. Natural products are almost too valuable. Wood is much harder to produce than metal. And metal is recyclable, while wood isn't.
Critics are entitled to have an opinion, but how can they judge how comfortable a building is? No critic is smart enough to judge how a building will perform over time.
German and English firms operate internationally, while French firms do not. The only place where they all have work is in China. Anybody can sell himself in China!
I used to buy nice clothes and drive a nice car when I couldn't afford it. But I spent all my money doing it, and now I don't have to. I like nice things. I like to travel in a certain style. I like to live in a nice place.