It is very certain that [the commerce clause] grew out of the abuse of the power by the importing States in taxing the non-importing, and was intended as a negative and preventive provision against injustice among the States themselves, rather than as a power to be used for the positive purposes of the General Government.
James MadisonThe best reason to be assigned, in this case, for not having made the Constitution more free from a charge of uncertainty in its meaning, is believed to be, that it was not suspected that any such charge would ever take place; and it appears that no such charge did take place, during the early period of the Constitution, when the meaning of its authors could be best ascertained, nor until many of the contemporary lights had in the lapse of time been extinguished. How often does it happen, that a notoriety of intention diminishes the caution against its being misunderstood or doubted!
James MadisonThe liberal appropriations made by the legislature of Kentucky for a general system of education cannot be too much applauded . . . . Learned institutions ought to be the favorite objects with every free people. They throw that light over the public mind which is the best security against crafty and dangerous encroachments on the public liberty . . . . What spectacle can be more edifying or more seasonable than that of liberty and learning, each leaning on the other for their mutual and surest support?
James MadisonAmerica united with a handful of troops, or without a single soldier, exhibits a more forbidding posture to foreign ambition than America disunited, with a hundred thousand veterans ready for combat.
James MadisonIn the extent and proper structure of the Union, therefore, we behold a republican remedy for the disease incident to republican government.
James MadisonIf 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.
James Madison