“There was something so piquant and original in these elucidations of humanity, that Mr. Shelby could not help laughing in company. Perhaps you laugh too, dear reader; but you know humanity comes out in a variety of strange forms now-a-days, and there is no end to the odd things that humane people will say and do.”

Source: Uncle Tom's Cabin (1852), Ch. 1.
Context: "Now, I've been laughed at for my notions, sir, and I've been talked to. They an't pop'lar, and they an't common; but I stuck to 'em, sir; I've stuck to 'em, and realized well on 'em; yes, sir, they have paid their passage, I may say," and the trader laughed at his joke.
There was something so piquant and original in these elucidations of humanity, that Mr. Shelby could not help laughing in company. Perhaps you laugh too, dear reader; but you know humanity comes out in a variety of strange forms now-a-days, and there is no end to the odd things that humane people will say and do.