[A]ll power is originally vested in, and consequently derived from, the people. That government is instituted and ought to be exercised for the benefit of the people; which consists in the enjoyment of life and liberty and the right of acquiring property, and generally of pursuing and obtaining happiness and safety. That the people have an indubitable, unalienable, and indefeasible right to reform or change their government whenever it be found adverse or inadequate to the purpose of its institution.

Hence it is that such democracies have ever been spectacles of turbulence and contention; have ever been found incompatible with personal security or the rights of property; and have in general been as short in their lives as they have been violent in their deaths. Theoretic politicians, who have patronized this species of government, have erroneously supposed that by reducing mankind to a perfect equality in their political rights, they would, at the same time, be perfectly equalized and assimilated in their possessions, their opinions, and their passions.

If they are incorporated into the Constitution, independent tribunals of justice will consider themselves in a peculiar manner the guardians of those rights; they will be an impenetrable bulwark against every assumption of power in the legislative or executive; they will be naturally led to resist every encroachment upon rights expressly stipulated for in the Constitution by the declaration of rights.

What is to be the consequence, in case the Congress shall misconstrue this part [the necessary and proper clause] of the Constitution and exercise powers not warranted by its true meaning, I answer the same as if they should misconstrue or enlarge any other power vested in them . . . the success of the usurpation will depend on the executive and judiciary departments, which are to expound and give effect to the legislative acts; and in a last resort a remedy must be obtained from the people, who can by the elections of more faithful representatives, annul the acts of the usurpers.

If justice, good faith, honor, gratitude and all the other qualities which enoble the character of a nation, and fulfill the ends of Government be the fruits of our establishments, the cause of liberty will acquire a dignity and lustre, which it has never yet enjoyed, and an example will be set, which can not but have the most favorable influence on the rights of Mankind.

The operations of the federal government will be most extensive and important in times of war and danger; those of the State governments, in times of peace and security.

It may not be improper, however, to remark two consequences, evidently flowing from an extension of the federal power to every subject falling within the idea of the "general welfare." One consequence must be, to enlarge the sphere of discretion allotted to the executive magistrate... The other consequence would be, that of an excessive augmentation of the offices, honors, and emoluments, depending on the executive will.