But now sustainability is such a political category that it's getting more and more difficult to think about it in a serious way. Sustainability has become an ornament.

You need to look at inequality as a typical condition of modern society.

Miami Beach is a completely interesting hybrid because it is, on the one hand, a resort and, on the other hand, a real city. This condition of city and water on two sides I think is really amazing. And in the heart of that city, it has put an enormous convention center, an enormous physical presence.

Our office acts like a kind of educational establishment and we are very careful who we educate.

Lagos was a city that had been turned against itself. There was a bridge that became the perfect trap for crimes, which began with nails being scattered to cause flat tyres. If the driver stopped, the car would be dismantled in 20 minutes and the parts thrown overboard [to people waiting below]. The system had turned into a kind of destructive device that could be used against people. That was the narrative.

The areas of consensus shift unbelievably fast; the bubbles of certainty are constantly exploding.

Let's put it this way: One can be happy or unhappy in a building. But some buildings make us more depressed than others.