A norm is based on the fact that men will to have a certain procedure for themselves and others when the will on which the norm is based has reference not only to others who do not will, but also, at the same time, to the willers themselves also; when, therefore, these not only will that others be subject to the norm but also will to be subject to it themselves. Every legal norm, and of all norms only the legal norm, has the characteristic that the will on which it is based reaches beyond those whose will it is, and yet embraces them too. The rule, "Whoever takes from another a movable thing that is not his own, with the intent to appropriate it illegally, is punished with imprisonment for theft," is not only based on the will of men, but each of these men is also conscious that, while on the one hand the rule applies to other men, on the other hand it applies to himself. Here it might be alleged that, after all, the mere fact of men's will to have a certain procedure for themselves and others does not always establish law; for example, the efforts of the Bonapartists do not establish the empire in France. But it is not when this bare will exists that law is established, but only when a norm is based on this will; that is, when it has in its service so great a power that it is competent to affect the behavior of the men to whom it relates. As soon as Bonapartism spreads so widely and in such circles that this takes place, the republic will fall and the empire will indeed become law in France. One might further appeal to the fact that in unlimited monarchies (in Russia, for instance) the law is based solely on the will of one man, who is not himself subject to it. But Russian law is not based on the czar's will at all; the czar is a weak individual man, and his will in itself is totally unqualified to affect many millions of Russians in their procedure. Russian law is based rather on the will of all those Russians--peasants, soldiers, officials--who, for the most various reasons--patriotism, self-interest, superstition--will that what the czar wills shall be law in Russia. Their will is qualified to affect the procedure of the Russians; and, if they should ever grow so few that it would no longer have this qualification, then the czar's will would no longer be law in Russia, as the history of revolutions proves. 4. It has been asserted that legal norms have still other qualities. It has been said, first, that it belongs to the essence of a legal norm to be enforceable, or even to be enforceable in a particular way, by judicial procedure, governmental force. If by this we are to understand that conformity can always be enforced, we are met at once by the great number of cases in which this cannot be done. When a debtor is insolvent, or a murder has been committed, conformity to the violated legal norms cannot now be enforced after the fact, but their validity is not impaired by this.