Realism in foreign policy is made up of a clear set of values, since difficult foreign policy decisions are often decided with the narrowest of majorities. Without any sense of what is right and wrong, one would drown in a flood of difficult and pragmatic decisions.

Let me make my point about Vietnam. When the Nixon initiation came into office, there were 550,000 Americans in combat. And ending the war was not a question of turning off a television channel. And so, debating on how we got there and what judgments were made was not going to help us.

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.

For the Soul of France is masterful history, brilliantly researched, and hard to put down.

Whatever must happen ultimately should happen immediately.

In the period after the Second World War, there were still leaders in Europe who represented weak countries, but possessed a sense of global foreign policy. Nowadays, on the other hand, there are politicians who represent pretty powerful countries, but whose citizens are not prepared to sacrifice themselves for the state.

If you control the oil you control the country; if you control food, you control the population.