Streets and their sidewalks-the main public places of a city-are its most vital organs.

You don't get new products and services out of sameness.

Just the way in Europe, Paris, Copenhagen, and Stockholm, and Frankfurt, possibly and Berlin, certainly, all had important roles, because of independence. Because they were depending on themselves.

People who think of themselves as exiles, I find, can never really put their lives together, really.

I don't think that you can dispose of the constructive and inventive things that America is doing - and say, "Oh we aren't doing anything anymore and we are living off of what the poor Chinese do." It is more complicated than that. There is the example of Detroit which was once a very prosperous and diverse city. And look what happened when it just specialized on automobiles. Look at Manchester when it specialized in those dark satanic mills, when it specialized in textiles. It was supposed to be the city of the future.

What if we fail to stop the erosion of cities by automobiles? ... In that case America will hardly need to ponder a mystery that has troubled men for millennia. What is the purpose of life? For us, the answer will be clear, established and for all practical purposes indisputable. The purpose of life is to produce and consume automobiles.

As in the pseudoscience of bloodletting, just so in the pseudoscience of city rebuilding and planning, years of learning and a plethora of subtle and complicated dogma have arisen on a foundation of nonsense.