Believing that the happiness of mankind is best promoted by the useful pursuits of peace, that on these alone a stable prosperity can be founded, that the evils of war are great in their endurance, and have a long reckoning for ages to come, I have used my best endeavors to keep our country uncommitted in the troubles which afflict Europe, and which assail us on every side.

Experience having long taught me the reasonableness of mutual sacrifices of opinion among those who are to act together for any common object, and the expediency of doing what good we can; when we cannot do all we would wish.

I think with the Romans, that the general of today should be a soldier tomorrow if necessary.

No government should be without critics. If its intentions are good then it has nothing to fear from criticism.

Chemistry is yet, indeed, a mere embryon. Its principles are contested; experiments seem contradictory; their subjects are so minute as to escape our senses; and their result too fallacious to satisfy the mind. It is probably an age too soon to propose the establishment of a system.

I am myself an empiric in natural philosophy, suffering my faith to go no further than my facts. I am pleased, however, to see the efforts of hypothetical speculation, because by the collisions of different hypotheses, truth may be elicited and science advanced in the end.

We love and we value peace; we know its blessings from experience. We abhor the follies of war, and are not untried in its distresses and calamities.