The office of reformer of the superstitions of a nation, is ever more dangerous. Jesus had to work on the perilous confines of reason and religion; and a step to the right or left might place him within the grasp of the priests of the superstition, a bloodthirsty race, as cruel and remorseless as the being whom they represented as the family God of Abraham, of Isaac and of Jacob, and the local God of Israel. That Jesus did not mean to impose himself on mankind as the son of God, physically speaking, I have been convinced by the writings of men more learned than myself in that lore.

Sometimes it is said that man cannot be trusted with the government of himself. Can he, then be trusted with the government of others? Or have we found angels in the form of kings to govern him? Let history answer this question.

I do not know whether you are fond of chemical reading. There are some things in this science worth reading.

Nature intended me for the tranquil pursuits of science, by rendering them my supreme delight. But the enormities of the times in which I have lived, have forced me to take a part in resisting them, and to commit myself on the boisterous ocean of political passions.

In matters of principle, stand like a rock.

Where a new invention promises to be useful, it ought to be tried.

God has formed us moral agents... that we may promote the happiness of those with whom He has placed us in society, by acting honestly towards all, benevolently to those who fall within our way, respecting sacredly their rights, bodily and mental, and cherishing especially their freedom of conscience, as we value our own.