As priestcraft was always the enemy of knowledge, because priestcraft supports itself by keeping people in delusion and ignorance, it was consistent with its policy to make the acquisition of knowledge a real sin.

There now remain only a few books, which they call books of the lesser prophets; and as I have already shown that the greater are impostors, it would be cowardice to disturb the repose of the little ones. Let them sleep, then, in the arms of their nurses, the priests, and both be forgotten together.

Mingling religion with politics may be disavowed and reprobated by every inhabitant of America.

Where there are no distinctions there can be no superiority; perfect equality affords no temptation.

The moral duty of man consists of imitating the moral goodness and beneficence of God, manifested in the creation towards all his creatures. Everything of persecution and revenge between man and man, and everything of cruelty to animals is a violation of moral duty

It is for the good of nations, and not for the emolument or aggrandizement of particular individuals, that government ought to be established, and that mankind are at the expense of supporting it. The defects of every government and constitution both as to principle and form, must, on a parity of reasoning, be as open to discussion as the defects of a law, and it is a duty which every man owes to society to point them out.

Time makes more converts than reason.