Well, I don't know whether it caused anguish in China, but it was not a wise way to proceed. But one has to remember that it was the first experience. And in a Republican administration, there is a conservative wing that looks at China as the last embodiment of communism, which therefore tends towards a more bellicose rhetoric anyway than I would. It's not the dominant element, but every once in a while they get a crack at public statement.

When you travel as secretary, one problem you have is that the press comes with you and wants an immediate result because it justifies their trip. And sometimes the best result is that you don't try to get a result but try to get an understanding for the next time you go to them.

The attitude of the West and of Russia towards a crisis like Ukraine is diametrically different. The West is trying to establish the legality of any established border. For Russia, Ukraine is part of the Russian patrimony. A Russian state was created around Kiev about 1,200 years ago. Ukraine itself has been part of Russia for 500 years, and I would say most Russians consider it part of Russian patrimony. The ideal solution would be to have a Ukraine like Finland or Austria that can be a bridge between these two rather than an outpost.

Jews were segregated from 1933 on. We could only play against other Jewish teams. This wasn't just social segregation; this was the beginning of the extermination of the Jews. That's why my family left Germany in 1938.

Would food be considered an instrument of national power? ... Is the U.S. prepared to accept food rationing to help people who can't/won't control their population growth?

I grew up in Germany during the Nazi period, and I came to this country when I was 15. And then I had to work in a factory because we had no resources. And I went to night school. So, it was not a rational ambition for me to become a world statesman.

In Asia, the nation state still is extremely vital, and of course, then in Africa, a whole new pattern is emerging because the states in Africa reflected the preferences of the colonial powers when they were established.