Accordingly, it is believed that the principal characteristics of the English Constitution are inapplicable in countries where the materials for a monarchy or an aristocracy do not exist. That Constitution is conceived to be the best imaginable use of the political elements which the great majority of States in modern Europe inherited from the mediaeval period. It is believed that out of these materials nothing better can be made than the English Constitution; but it is also believed that the essential parts of the English Constitution cannot be made except from these materials. Now these elements are the accidents of a period and a region; they belong only to one or two centuries in human history, and to a few countries. The United States could not have become monarchical, even if the Constitutional Convention had decreed it, even if the component States had ratified it. The mystic reverence, the religious allegiance, which are essential to a true monarchy, are imaginative sentiments that no legislature can manufacture in any people. These semi-filial feelings in Government are inherited just as the true filial feelings in common life. You might as well adopt a father as make a monarchy: the special sentiment belonging to the one is as incapable of voluntary creation as the peculiar affection belonging to the other. If the practical part of the English Constitution could only be made out of a curious accumulation of mediaeval materials, its interest would be half historical, and its imitability very confined. No one can approach to an understanding of the English institutions, or of others, which, being the growth of many centuries, exercise a wide sway over mixed populations, unless he divide them into two classes. In such constitutions there are two parts (not indeed separable with microscopic accuracy, for the genius of great affairs abhors nicety of division): first, those which excite and preserve the reverence of the population--the DIGNIFIED parts, if I may so call them; and next, the EFFICIENT parts--those by which it, in fact, works and rules. There are two great objects which every constitution must attain to be successful, which every old and celebrated one must have wonderfully achieved: every constitution must first GAIN authority, and then USE authority; it must first win the loyalty and confidence of mankind, and then employ that homage in the work of government.