The contradictory experiments of chemists leave us at liberty to conclude what we please. My conclusion is, that art has not yet invented sufficient aids to enable such subtle bodies [air, light, &c.] to make a well-defined impression on organs as blunt as ours; that it is laudable to encourage investigation but to hold back conclusion.

Laws and institutions must go hand in hand with the progress of the human mind. . . . We might as well require a man to wear the coat which fitted him when a boy as civilized society to remain forever under the regimen of their barbarous ancestors.

We have solved, by fair experiment, the great and interesting question whether freedom of religion is compatible with order in government and obedience to the laws. And we have experienced the quiet as well as the comfort which results from leaving every one to profess freely and openly those principles of religion which are the inductions of his own reason and the serious convictions of his own inquiries.

When, in the course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another, and to assume among the powers of the earth the separate and equal station to which the laws of nature and of nature's God entitle them, a decent respect to the opinions of mankind requires that they should declare the causes which impel them to the separation.

It behooves our citizens to be on their guard, to be firm in their principles, and full of confidence in themselves. We are able to preserve our self-government if we will but think so.

For themselves they fought, for themselves they conquered, and for themselves alone they have they have right to hold.

I own that I am not a friend to a very energetic government. It is always oppressive.