  In an aristocracy, one part of the people governs the rest. The principle of an aristocratic government is moderation, the virtue which leads those who govern in an aristocracy to restrain themselves both from oppressing the people and from trying to acquire excessive power over one another. In an aristocracy, the laws should be designed to instill and protect this spirit of moderation. To do so, they must do three things. First, the laws must prevent the nobility from abusing the people. The power of the nobility makes such abuse a standing temptation in an aristocracy; to avoid it, the laws should deny the nobility some powers, like the power to tax, which would make this temptation all but irresistible, and should try to foster responsible and moderate administration. Second, the laws should disguise as much as possible the difference between the nobility and the people, so that the people feel their lack of power as little as possible. Thus the nobility should have modest and simple manners, since if they do not attempt to distinguish themselves from the people "the people are apt to forget their subjection and weakness" (SL 5.8). Finally, the laws should try to ensure equality among the nobles themselves, and among noble families. When they fail to do so, the nobility will lose its spirit of moderation, and the government will be corrupted.