What has been the effect of coercion? To make one half the world fools, and the other half hypocrites. To support roguery and error all over the earth.... [Instead] reason and persuasion are the only practicable instruments. To make way for these, free enquiry must be indulged; and how can we wish others to indulge it while we refuse it ourselves?

In every country and in every age, the priest has been hostile to liberty. He is always in alliance with the despot, abetting his abuses in return for protection to his own.

Peace and abstinence from European interferences are our objects, and so will continue while the present order of things in America remain uninterrupted.

The more a subject is understood, the more briefly it may be explained.

The following [addition to the Bill of Rights] would have pleased me: The people shall not be deprived or abridged of their right to speak, to write, or otherwise to publish anything but false facts affecting injuriously the life, liberty or reputation of others, or affecting the peace of the [United States] with foreign nations.

I have often thought that if heaven had given me choice of my position and calling, it should have been on a rich spot of earth, well watered, and near a good market for the productions of the garden. No occupation is so delightful to me as the culture of the earth, and no culture comparable to that of the garden. Such a variety of subjects, some one always coming to perfection, the failure of one thing repaired by the success of another, and instead of one harvest a continued one through the year.

the field of knolege is the common property of all mankind