Nations are divided into "good"and "bad"-the enemy is all bad, one's own nation is of spotless virtue. Wars are either acts of God or acts of the other nations, which always catch us completely by surprise. To a student of international systems the national image even of respectable, intellectual, and powerful people seems naive and untrue. The patriotism of the sophisticated cannot be a simple faith. There is, however, in the course of human history a powerful and probably irreversible movement toward sophistication. We can wise up, but we cannot wise down, except at enormous cost in the breakdown of civilizations, and not even a major breakdown results in much loss of knowledge.

p. 131 - National images and international systems, 1959