Liberty may be endangered by the abuse of liberty, but also by the abuse of power.

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.

America was indebted to immigration for her settlement and prosperity. That part of America which had encouraged them most had advanced most rapidly in population, agriculture and the arts.

If we are to take for the criterion of truth the majority of suffrages, they ought to be gotten from those philosophic and patriotic citizens who cultivate their reason.

If men were angels, no government would be necessary. If angels were to govern men, neither external nor internal controls on government would be necessary. In framing a government which is to be administered by men over men, the great difficulty lies in this: you must first enable the government to control the governed; and in the next place oblige it to control itself. A dependence on the people is, no doubt, the primary control on the government; but experience has taught mankind the necessity of auxiliary precautions.

The American people owe it to themselves, and to the cause of free Government, to prove by their establishments for the advancement and diffusion of knowledge, that their political Institutionsare as favorable to the intellectual and moral improvement of Man as they are conformable to his individual and social rights.

No man will subject himself to the ridicule of pretending that any natural connection subsists between the sun or the seasons, and the period within which human virtue can bear the temptations of power. Happily for mankind, liberty is not, in this respect, confined to any single point of time, but lies within extremes, which afford sufficient latitude for all the variations which may be required by the various situations and circumstances of civil society.