That which is now called natural philosophy, embracing the whole circle of science, of which astronomy occupies the chief place, is the study of the works of God, and of the power and wisdom of God in his works, and is the true theology.

A government on the principles on which constitutional governments arising out of society are established, cannot have the right of altering itself. If it had, it would be arbitrary. It might make itself what it pleased; and wherever such a right is set up, it shows there is no constitution.

That there are men in all countries who get their living by war, and by keeping up the quarrels of nations, is as shocking as it is true; but when those who are concerned in the government of a country, make it their study to sow discord and cultivate predjudices between nations, it becomes the more unpardonable.

I draw my idea of the form of government from a principle in nature, which no art can overturn, viz. that the more simple any thing is, the less liable it is to be disordered; and the easier repaired when disordered.

The danger to which the success of revolutions is most exposed, is that of attempting them before the principles on which they proceed, and the advantages to result from them, are sufficiently seen and understood.

Titles are like a magicians wand which circumscribe human facility and prevent us from living the lives of man.

It requires but a very small glance of thought to perceive, that although laws made in one generation often continue in force through succeeding generations, yet that they continue to derive their force from the consent of the living. A law not repealed continues in force, not because it cannot be repealed, but because it is not repealed; and the non repealing passes for consent.