Whatever must happen ultimately should happen immediately.

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.

Far too often the Ukrainian issue is posed as a showdown: whether Ukraine joins the East or the West. But if Ukraine is to survive and thrive, it must not be either side's outpost against the other - it should function as a bridge between them.

University politics make me long for the simplicity of the Middle East.

This is awful. Do it again.

The task of the leader is to get his people from where they are to where they have not been. The public does not fully understand the world into which it is going. Leaders must invoke an alchemy of great vision. Those leaders who do not are ultimately judged failures, even though they may be popular at the moment.

What is applicable is to understand that first of all China has undergone a huge revolution in the last years. Anyone who saw China as I did in 1971 - and for that matter even in 1979, because not much had changed between 1971 and 1979 - and sees China today, knows one is in a different economic system.