It seems to him there can be no understanding between East and West.

"I also have a little fear that on a social level a lot of problems could spring up between West and East," he said.

Chicago became the center of trade between West and East.

She was standing in the middle of the road, near the barriers between East and West.

But there is also increasing agreement between East and West about the type of society in which people want to live.

This period also saw the first major collaboration between East and West.

But here again there was another important difference between East and West.

In general, one can make out a strong difference between East and West.

Strange, though, how much it spoke of the difference between East and West.

What observations does the author make on the difference between East and West?