One thing I learn - I've been in practice now for half a century or more, and the most important ingredient for an architect to do a good building is to have a good client. I think a client counts for as much as fifty per cent.

Architecture must not do violence to space or its neighbors.

We had a lot of difficulty in getting the French to accept the pyramid. They thought we were trying to import a piece of Egypt until I pointed out that their obelisk was also from Egypt and the Place des Pyramides is around the corner. Then they accepted it. The pyramid at the Louvre, though, is just the tip.

A city, far from being a cluster of buildings, is actually a sequence of spaces enclosed and defined by buildings.