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 at once, the difficulty of mingling them together in their due proportions. The genius of republican liberty, seems to demand on one side, not only that all power should be derived from the people; but, that those intrusted with it should be kept in dependence on the people, by a short duration of their appointments; and that, even during this short period, the trust should be placed not in a few, but in a number of hands. Stability, on the contrary, requires, that the hands, in which power is lodged, should continue for a length of time the same. A frequent change of men will result from a frequent return of electors; and a frequent change of measures, from a frequent change of men: whilst energy in government requires not only a certain duration of power, but the execution of it by a single hand.

How far the convention may have succeeded in this part of their work, will better appear on a more accurate view of it. From the cursory view here taken, it must clearly appear to have been an arduous part.

Not less arduous must have been the task of marking the proper line of partition, between the authority of the general, and that of the state governments. Every man will be sensible of this difficulty, in proportion as he has been accustomed to contemplate and discriminate objects, extensive and complicated in their nature. The faculties of the mind itself have never yet been distinguished and defined, with satisfactory precision, by all the efforts of the most acute and metaphysical philosophers. Sense, perception, judgment, desire, volition, memory, imagination, are found to be separated, by such delicate shades and minute gradations, that their boundaries have eluded the most subtle investigations, and remain a pregnant source of ingenious disquisition and controversy. The boundaries between the great kingdoms of nature, and still more, between the various provinces, and lesser portions, into which they are subdivided, afford another illustration of the same important truth. The most sagacious and laborious naturalists have never yet succeeded, in tracing with certainty the line which separates the district of vegetable life, from the neighbouring region of