How much more do they deserve our reverence and praise, whose lives are devoted to the formation of institutions, which, when they and their children are mingled in the common dust, may continue to cherish the principles and the practice of liberty in perpetual freshness and vigour.

I know of no power, indeed, of which a free people ought to be more jealous, than of that of levying taxes and duties.

Human wisdom is the aggregate of all human experience, constantly accumulating, and selecting, and re-organizing its own materials.

The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.

This provision (the 4th Amendment) speaks for itself. Its plain object is to secure the perfect enjoyment of that great right of the common law, that a man's house shall be his own castle, privileged against all civil and military intrusion.

[The necessary and proper clause] neither enlarges any power specifically granted; nor is it a grant of any new power to Congress; But it is merely a declaration, for the removal of all uncertainty, that the means of carrying into execution those otherwise granted are included in the grant.

It yet remains a problem to be solved in human affairs, whether any free government can be permanent, where the public worship of God, and the support of religion, constitute no part of the policy or duty of the state in any assignable shape. The future experience of Christendom, and chiefly of the American states, must settle this problem, as yet new in the history of the world, abundant, as it has been, in experiments in the theory of government.