Value has its own logic. In the constitutional state that is most clearly recognizable in the enactment of its constitution. - Carl Schmitt

The specific political distinction to which political actions and motives can be reduced is that between friend and enemy.

In a community, the constitution of which provides for a legislator and a law, it is the concern of the legislator and of the laws given by him to ascertain the mediation through calculable and attainable rules and to prevent the terror of the direct and automatic enactment of values. That is a very complicated problem, indeed. One may understand why law-givers all along world history, from Lycurgus to Solon and Napoleon have been turned into mythical figures. In the highly industrialized nations of our times, with their provisions for the organization of the lives of the masses, the mediation would give rise to a new problem. Under the circumstances, there is no room for the law-giver, and so there is no substitute for him. At best, there is only a makeshift which sooner or later is turned into a scapegoat, due to the unthankful role it was given to play.
A jurist who interferes, and wants to become the direct executor of values should know what he is doing. He must recall the origins and the structure of values and dare not treat lightly the problem of the tyranny of values and of the unmediated enactment of values. He must attain a clear understanding of the modern philosophy of values before he decides to become valuator, revaluator, upgrader of values. As a value-carrier and value-sensitive person, he must do that before he goes on to proclaim the positings of a subjective, as well as objective, rank-order of values in the form of pronouncements with the force of law.

War as the most extreme political means discloses the possibility which underlies every political idea, namely, the distinction of friend and enemy.