Divide et impera must be the motto of every nation that either hates or fears us. - Alexander Hamilton

Power controlled or abridged is almost always the rival and enemy of that power by which it is controlled or abridged. This simple proposition will teach us how little reason there is to expect, that the persons intrusted with the administration of the affairs of the particular members of a confederacy will at all times be ready, with perfect good-humor, and an unbiased regard to the public weal, to execute the resolutions or decrees of the general authority. The reverse of this results from the constitution of human nature. If, therefore, the measures of the Confederacy cannot be executed without the intervention of the particular administrations, there will be little prospect of their being executed at all. The rulers of the respective members, whether they have a constitutional right to do it or not, will undertake to judge of the propriety of the measures themselves. They will consider the conformity of the thing proposed or required to their immediate interests or aims; the momentary conveniences or inconveniences that would attend its adoption. All this will be done; and in a spirit of interested and suspicious scrutiny, without that knowledge of national circumstances and reasons of state, which is essential to a right judgment, and with that strong predilection in favor of local objects, which can hardly fail to mislead the decision.

The voice of the people has been said to be the voice of God; and, however generally this maxim has been quoted and believed, it is not true to fact. The people are turbulent and changing, they seldom judge or determine right.

This simple view of the matter suggests several important consequences. It proves incontestably, that the judiciary is beyond comparison the weakest of the three departments of power55; that it can never attack with success either of the other two; and that all possible care is requisite to enable it to defend itself against their attacks. It equally proves, that though individual oppression may now and then proceed from the courts of justice, the general liberty of the people can never be endangered from that quarter; I mean so long as the judiciary remains truly distinct from both the legislature and the Executive. For I agree, that “there is no liberty, if the power of judging be not separated from the legislative and executive powers.