The citizen who cannot accomplish well the smaller purposes of public life, cannot compass the larger. The vast power of endurance, forbearance, patience, and performance, of a free people, is acquired only by continual exercise of all the functions, like the healthful physical human vigor. If the individual citizens have it not, the State must equally be without it. It is of the essence of a free government, that the people should not only be concerned in making the laws, but also in their execution. No man ought to be more ready to obey and administer the law than he who has helped to make it. The business of government is carried on for the benefit of all, and every co-partner should give counsel and co-operation. Remember also, as another shoal on which States are wrecked, that free States always tend toward the depositing of the citizens in strata, the creation of castes, the perpetuation of the _jus divinum_ to office in families. The more democratic the State, the more sure this result. For, as free States advance in power, there is a strong tendency toward centralization, not from deliberate evil intention, but from the course of events and the indolence of human nature. The executive powers swell and enlarge to inordinate dimensions; and the Executive is always aggressive with respect to the nation. Offices of all kinds are multiplied to reward partisans; the brute force of the sewerage and lower strata of the mob obtains large representation, first in the lower offices, and at last in Senates; and Bureaucracy raises its bald head, bristling with pens, girded with spectacles, and bunched with ribbon. The art of Government becomes like a Craft, and its guilds tend to become exclusive, as those of the Middle Ages. Political science may be much improved as a subject of speculation; but it should never be divorced from the actual national necessity. The science of governing men must always be practical, rather than philosophical. There is not the same amount of positive or universal truth here as in the abstract sciences; what is true in one country may be very false in another; what is untrue to-day may become true in another generation, and the truth of to-day be reversed by the judgment of to-morrow. To distinguish the casual from the enduring, to separate the unsuitable from the suitable, and to make progress even possible, are the proper ends of policy. But without actual knowledge and experience, and communion of labor, the dreams of the political doctors may be no better than those of the doctors of divinity. The reign of such a caste, with its mysteries, its myrmidons, and its corrupting influence, may be as fatal as that of the despots. Thirty tyrants are thirty times worse than one.