For the power given to Congress by the Constitution does not extend to the internal regulation of the commerce of a State (that is to say, of the commerce between citizen and citizen,) which remain exclusively with its own legislature; but to its external commerce only, that is to say, its commerce with another State, or with foreign nations, or with the Indian tribes.
Thomas Jeffersonletters are not the first, but the last step in the progression from barbarism to civilisation.
Thomas JeffersonA little rebellion now and then... is a medicine necessary for the sound health of government.
Thomas JeffersonNew York, like London, seems to be a cloacina [toilet] of all the depravities of human nature.
Thomas JeffersonMen by their constitutions are naturally divided into two parties: 1. Those who fear and distrust the people, and wish to draw all powers from them into the hands of the higher classes. 2. Those who identify themselves with the people, have confidence in them, cherish and consider them as the most honest and safe, although not the most wise depositary of the public interests. In every country these two parties exist, and in every one where they are free to think, speak, and write, they will declare themselves.
Thomas Jefferson