From Mead on Clausewitz:
War is in some ways the most human of activities: it is about defining and achieving objectives in cooperation with some people, all-out opposition from others, in a contest that draws on every talent and tests every virtue that we have. Even those of us whose life plans do not involve storming up a hillside under enemy fire can learn from the way Clausewitz analyzes leadership and war. More, to ignore war in an education is to leave students ignorant about one of the central features of civilization and human life.