All power in human hands is liable to be abused.

The ultimate authority, wherever the derivative may be found, resides in the people alone, and that it will not depend merely on the comparative ambition or address of the different governments, whether either, or which of them, will be able to enlarge its sphere of jurisdiction at the expense of the other.

Man is known to be a selfish, as well as a social being.

I am unable to conceive that the state legislatures which must feel so many motives to watch, and which possess so many means of counteracting the federal legislature, would fail either to detect or to defeat a conspiracy of the latter against the liberties of their common constituencies.

Experience assures us, that the efficacy of the provision has been greatly over-rated; and that some more adequate defense is indispensably necessary for the more feeble, against the more powerful members of the government.

Each State, in ratifying the Constitution, is considered as a sovereign body, independent of all others, and only to be bound by its own voluntary act. In this relation, then, the new Constitution will, if established, be a FEDERAL, and not a NATIONAL constitution.

[Regarding legislative assemblies,] the number ought at most to be kept within a certain limit, in order to avoid the confusion and intemperance of a multitude. In all very numerous assemblies, of whatever characters composed, passion never fails to wrest the scepter from reason. Had every Athenian citizen been a Socrates, every Athenian assembly would still have been a mob.