In proportion to the value of this revolution; in proportion to the importance of instruments, every word of which decides a question between power and liberty; in proportion to the solemnity of acts, proclaiming the will authenticated by the seal of the people, the only earthly source of authority, ought to be the vigilance with which they are guarded by every citizen in private life, and the circumspection with which they are executed by every citizen in public trust.
James MadisonAs the people are the only legitimate fountain of power, and it is from them that the constitutional charter, under which the several branches of government hold their power, is derived, it seems strictly consonant to the republican theory, to recur to the same original authority, not only whenever it may be necessary to enlarge, diminish, or new-model the powers of the government, but also whenever any one of the departments may commit encroachments on the chartered authorities of the others.
James MadisonThe most that the Convention could do in such a situation, was to avoid the errors suggested by the past experience of other countries, as well as of our own; and to provide a convenient mode of rectifying their own errors, as future experience may unfold them.
James MadisonA just security to property is not afforded by that government, under which unequal taxes oppress one species of property and reward another species.
James MadisonThe great objects which presented themselves [to the Constitutional Convention] ... formed a task more difficult than can be well conceived by those who were not concerned in the execution of it. Adding to these considerations the natural diversity of human opinions on all new and complicated subjects, it is impossible to consider the degree of concord which ultimately prevailed as less than a miracle.
James Madison