The latter part of a wise person's life is occupied with curing the follies, prejudices and false opinions they contracted earlier.

That the universe was formed by a fortuitous concourse of atoms, I will no more believe than that the accidental jumbling of the alphabet would fall into a most ingenious treatise of philosophy.

I have one word to say upon the subject of profound writers, who are grown very numerous of late; and I know very well the judicious world is resolved to list me in that number. I conceive therefore, as to the business of being profound, that it is with writers as with wells - a person with good eyes may see to the bottom of the deepest, provided any water be there: and often when there is nothing in the world at the bottom besides dryness and dirt, though it be but a yard and a-half under-ground, it shall pass, however, for wondrous deep upon no wiser reason than because it is wondrous dark

"When parties in a state are violent, he offered a wonderful contrivance to reconcile them. The method is this:
You take a hundred leaders of each party; you dispose them into couples of such whose heads are nearest of a size; then let two nice operators saw off the occiput of each couple at the same time, in such a manner that the brain may be equally divided. Let the occiputs, thus cut off, be interchanged, applying each to the head of his opposite party-man. It seems indeed to be a work that requires some exactness, but the professor assured us, "that if it were dexterously performed, the cure would be infallible." For he argued thus: "that the two half brains being left to debate the matter between themselves within the space of one skull, would soon come to a good understanding, and produce that moderation, as well as regularity of thinking, so much to be wished for in the heads of those, who imagine they come into the world only to watch and govern its motion: and as to the difference of brains, in quantity or quality, among those who are directors in faction, the doctor assured us, from his own knowledge, that "it was a perfect trifle."

We have chosen to fill our hives with honey and wax; thus furnishing mankind with the two noblest of things, which are sweetness and light.

Good manners is the art of making people comfortable. Whoever makes the fewest people uncomfortable has the best manners.

I have ever hated all nations, professions, and communities, and all my love is toward individuals: for instance, I hate the tribe of lawyers, but I love Counsellor Such-a-one, and Judge Such-a-one: so with physicians — I will not speak of my own trade — soldiers, English, Scotch, French, and the rest. But principally I hate and detest that animal called man, although I heartily love John, Peter, Thomas, and so forth. This is the system upon which I have governed myself many years, but do not tell...

I have one word to say upon the subject of profound writers, who are grown very numerous of late; and I know very well the judicious world is resolved to list me in that number. I conceive therefore, as to the business of being profound, that it is with writers as with wells; a person with good eyes may see to the bottom of the deepest, provided any water be there; and often, when there is nothing in the world at the bottom, besides dryness and dirt, though it be but a yard and half under ground, it shall pass however for wondrous deep, upon no wiser a reason than because it is wondrous dark.