Intricate minglings of different uses in cities are not a form of chaos. On the contrary, they represent a complex and highly developed form of order.

There is no logic that can be superimposed on the city; people make it, and it is to them, not buildings, that we must fit our plans.

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

The point of cities is multiplicity of choice.

The Japanese are virtuosos. They make just the little accent that makes all the difference. So much there is so beautiful - just a shop window display is a work of art. Just the way they make all kinds of things out of bamboo that are so ingenious. Just the way this little bamboo drain or latch is so beautiful. The masonry around the streams to hold the bank are beautiful - and not all one kind and not just cement.

Nations are political and military entities, and so are blocs of nations. But it doesn't necessarily follow from this that they are also the basic, salient entities of economic life or that they are particularly useful for probing the mysteries of economic structure, the reasons for rise and decline of wealth. Indeed, the failure of national governments and blocs of nations to force economic life to do their bidding suggests some sort of essential irrelevance.

When we deal with cities we are dealing with life at its most complex and intense. Planners are guided by principles derived from the behaviour and appearance of suburbs, tuberculosis sanatoria, fairs and imaginary dream cities - from anything but cities themselves.