My husband was a hospital architect and he was working on some hospitals in Alberta, and I told him to try to find out what they thought about separatism. He would come back on weekends. He said "well, I think I found out how they feel about separatism. I brought it up at lunch in the cafeteria, and everybody at the table was silent and then somebody said 'Let's change the subject'."

Cities never flourish alone. They have to be trading with other cities. My new hypothesis shows why. But also in trading with each other they can't be in too different stages of development, and they can't copy one another.

Virtually all ideologues, of any variety, are fearful and insecure, which is why they are drawn to ideologies that promise prefabricated answers for all circumstances.

I still have a lot of family in America. I still have a lot of friends there. There is a lot that I admire there very much. When I find America getting too much criticized outside America, I want to tell them how many things are good about it.

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.

Some men tend to cling to old intellectual excitements, just as some belles, when they are old ladies, still cling to the fashions and coiffures of their exciting youth.

The more successfully a city mingles everyday diversity of uses and users in its everyday streets, the more successfully, casually (and economically) its people thereby enliven and support well-located parks that can thus give back grace and delight to their neighborhoods instead of vacuity.