The work in S, M, L, XL was almost suicidal. It required so much effort that our office almost went bankrupt.

The Grid makes the history of architecture and all previous lessons of urbanism irrelevant. It forces Manhattan's builders to develop a new system of formal values, to invent strategies for the distinction of one block from another. The Grid's two-dimensional discipline also creates undreamt-of freedom for three-dimensional anarchy. The Grid defines a new balance between control and de-control in which the city can be at the same time ordered and fluid, a metropolis of rigid chaos.

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.

Architecture is a rare collective profession: it's always exercised by groups. There is an essential modesty, which is a complete contradiction to the notion of a star.

Architecture is a hazardous mixture of omnipotence and impotence. It is by definition a c h a o t i c a d v e n t u r e... In other words, the utopian enterprise.

The beauty of my profession [architecture] lies in its randomness and surprise. And don't think I can choose my projects. I have to build what's offered to me.

Each building has to be beautiful, but cheap and fast, but it lasts forever. That is already an incredible battery of seemingly contradictory demands. So yes, I'm definitely perhaps contradictory person, but I operate in very contradictory times.