Diplomacy is like jazz: endless variations on a theme.

I think history is continuous. It doesn't begin or end on Pearl Harbor Day or the day Lyndon Johnson withdraws from the presidency or on 9/11. You have to learn from the past but not be imprisoned by it. You need to take counsel of history but never be imprisoned by it.

I still believe in the possibility of the United States, with all its will and all its strength, and I don't just mean military, persevering against any challenge. I still believe in that.

People in uniform are not sacrosanct. They don't have all the answers. The use of force is a political decision at its core, in terms of its objectives; then the military, as the experts, must be brought in to tell you how to do it.

I was very head-strong, and this was the Vietnam War era - You did not listen to your parents or other authority figures. You didn't share their values. No one did in my circle. It was OK to rebel.

The things that will destroy America are prosperity-at-any-price, peace-at-any-price, safety-first instead of duty-first, the love of soft living, and the get-rich-quick theory of life.

I think we put our children at an enormous disadvantage by not educating them in war, by not letting them understand about it at an early age.

If peace activists really want to make changes, they have to start putting intense pressure on their elected officials. Of course, everything should be non-violent, because we are trying to create a peaceful world, and violence can't produce peace - no matter what George W. Bush and his buddies say.