The Western concept of democracy is based on the idea that the loser of an election has the possibility next time round of being the winner. But in the case of an ethnically or religiously divided country, in which minorities don't live peacefully together, this necessary balance can't be properly guaranteed by democracy. When each ethnic group arms itself, it is not surprising that the army of a new state is viewed by part of the population as an ideological militia.

When I became security advisor, I became familiar with the so-called SIOP war plans, I called in Secretary McNamara and asked him what they were hiding from me, because I couldn't believe that the National policy would foresee such a level of destructiveness.

The Chinese military budget today is officially listed as, I think, about $15 billion. But even if you double it, that's only a tenth of ours. So the possibility of China challenging the United States for the next ten years over the Pacific is next to zero. There could be a conflict between us and China over Taiwan, but I think that, too, will not occur with the proper policies on both sides.

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.

The absence of alternatives clears the mind marvelously.

I believe that without Watergate we would have had an extraordinary period of success with a strong Nixon and a still vital Brezhnev in power.

I think Vladimir Putin will give up power.