The changes of condition, and of manners, which, in the progress of mankind, raise up to nations a leader and a prince, create, at the same time, a nobility and a variety of ranks, who have, in a subordinate degree, their claim to distinction. Superstition, too, may create an order of men, who, under the title of priesthood, engage in the pursuit of a separate interest; who, by their union and firmness as a body, and by their incessant ambition, deserve to be reckoned in the list of pretenders to power. These different orders of men are the elements of whose mixture the political body is generally formed; each draws to its side some part from the mass of the people. The people themselves are a party upon occasion; and numbers of men, however classed and distinguished, become, by their jarring pretensions and separate views, mutual interruptions and checks; and have, by bringing to the national councils the maxims and apprehensions of a particular order, and by guarding a particular interest, a share in adjusting or preserving the political form of the state. The pretensions of any particular order, if not checked by some collateral power, would terminate in tyranny; those of a prince, in despotism; those of a nobility or priesthood, in the abuses of aristocracy; of a populace, in the confusions of anarchy. These terminations, as they are never the professed, so are they seldom even the disguised object of party: but the measures which any party pursues, if suffered to prevail, will lead, by degrees, to every extreme. In their way to the ascendant they endeavour to gain, and in the midst of interruptions which opposite interests mutually give, liberty may have a permanent or a transient existence; and the constitution may bear a form and a character as various as the casual combination of such multiplied parts can effect. To bestow on communities some degree of political freedom, it is perhaps sufficient, that their members, either singly, or as they are involved with their several orders, should insist on their rights; that under republics, the citizen should either maintain his own equality with firmness, or restrain the ambition of his fellow citizen within moderate bounds; that under monarchy, men of every rank should maintain the honours of their private or their public stations; and sacrifice neither to the impositions of a court, nor to the claims of a populace, those dignities which are destined, in some measure, independent of fortune, to give stability to the throne, and to procure a respect to the subject.