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.

It is not often that nations learn from the past even rarer that they draw the correct conclusions from it. For the lessons of historical experience, as of personal experience, are contingent. They teach the consequences of certain actions, but they cannot force a recognition of comparable situations.

One thing I don't want around me is a military intellectual. I don't have to worry about you on that score.

One theory is that we will make war look so attractive that we undermine the deterrent. That's Never Never Land. What we have now would have been enough to deter Hitler. But we are talking in a different order of reality.

I do not believe that Putin intends to leave office in a Cold War atmosphere with the United States.

In the current [Carter] administration, who can use the White House swimming pool and tennis courts is decided at the very highest level. President Ford did not bother himself with such minor details. He let me swim in the pool. He only got upset when I tried to walk across the water.

Obama is like a chess player who is playing simultaneous chess and has opened his game with an unusual opening.