George F. Kennan on War

“Whenever you have a possibility of going in two ways, either for peace or for war, for peaceful methods of for military methods, in the present age there is a strong prejudice for the peaceful ones. War seldom ever leads to good results.”

“For the love of God, for the love of your children and of the civilization to which you belong, cease this madness. You are mortal men. You are capable of error. You have no right to hold in your hands—there is no one wise enough and strong enough to hold in his hands—destructive power sufficient to put an end to civilized life on a great portion of our planet.”

“Anyone who has ever studied the history of American diplomacy, especially military diplomacy, knows that you might start in a war with certain things on your mind as a purpose of what you are doing, but in the end, you found yourself fighting for entirely different things that you had never thought of before … In other words, war has a momentum of its own and it carries you away from all thoughtful intentions when you get into it. Today, if we went into Iraq, like the president would like us to do, you know where you begin. You never know where you are going to end.”