Men I find to be a Sort of Beings very badly constructed, as they are generally more easily provok'd than reconcil'd, more disposed to do Mischief to each other than to make Reparation, much more easily deceiv'd than undeceiv'd, and having more Pride and even Pleasure in killing than in begetting one another; for without a Blush they assemble in great armies at Noon-Day to destroy, and when they have kill'd as many as they can, they exaggerate the Number to augment the fancied Glory; but they creep into Corners, or cover themselves with the Darkness of night, when they mean to beget, as being asham'd of a virtuous Action. A virtuous Action it would be, and a vicious one the killing of them, if the Species were really worth producing or preserving; but of this I begin to doubt. In the same letter, he suggests to the celebrated clergyman and philosopher to whom he was writing that perhaps as the latter grew older he might look upon the saving of souls as a hopeless project or an idle amusement, repent of having murdered in mephitic air so many honest, harmless mice, and wish that to prevent mischief he had used boys and girls instead of them.[10] Nor are these by any means the only sentences in Franklin's writings in which he expressed his disgust for the human passions which breed war. A frequently repeated saying of his was that there hardly ever existed such a thing as a bad peace or a good war. "All Wars," he declared to Mrs. Mary Hewson, after the establishment of peace between Great Britain and her revolted colonies, "are Follies, very expensive, and very mischievous ones. When will Mankind be convinced of this, and agree to settle their Differences by Arbitration? Were they to do it, even by the Cast of a Dye, it would be better than by Fighting and destroying each other."