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.

The aim of every political Constitution, is or ought to be first to obtain for rulers men who possess most wisdom to discern, and most virtue to pursue, the common good of society; and in the next place, to take the most effectual precautions for keeping them virtuous whilst they continue to hold their public trust.

The constitution supposes, what the History of all Governments demonstrates, that the Executive is the branch of power most interested in war, and most prone to it.

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.

The important distinction so well understood in America between a constitution established by the people, and unalterable by the government; and a law established by the government, and alterable by the government, seems to have been little understood and less observed in any other country. Wherever the supreme power of legislation has resided, has been supposed to reside also, a full power to change the form of government.

I wish not to be regarded as an advocate for the particular organizations of the several state governments . . . they carry strong marks of the haste, and still stronger marks of the inexperience, under which they were framed.

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.