You're 18 points down [in the polls]... You might as well do what's right.

Moderation is a virtue only in those who are thought to have an alternative.

I was always convinced that decent people in the case of Vietnam, highly intelligent, decent people, got us involved because they had made, in part, a misjudgment about the nature of the communist system and the unity of the communist world and the degree to which the experience of Europe could be repeated in Vietnam.

The nuclear weapons were not useful for the achievement of political objectives.

For my generation the relationship with Europe was the central point of American foreign policy. Even during my time in government there was disagreement, sometimes very strong disagreement. But they were all like arguments within a family. I am not sure if the generation which doesn't have these experiences has the same view of things.

People are now starting to explain the Cold War. Even in the crises at that time the survival of millions of people was at stake. And we (the USA) had to threaten the other super power with retaliation to prevent it from doing something to us. Today we live in a world in which a lot of things are in flux. That creates a lot of fear. But it is also a time of great opportunity. And I would call on today's statesmen to not allow their thinking to be directed by fear.

We fought a military war; our opponents fought a political one. We sought physical attrition; our opponents aimed for our psychological exhaustion. In the process we lost sight of one of the cardinal maxims of guerrilla war: the guerrilla wins if he does not lose. The conventional army loses if it does not win. The North Vietnamese used their armed forces the way a bull-fighter uses his cape to keep us lunging in areas of marginal political importance.