If you think that to grow a beard is to acquire wisdom, a goat with a fine beard is at once a complete Plato. – Lucian of Samosata, in The Greek Anthology, Volume IV, “Book XI: The Convivial a

So when people see mustaches now, they think hipster, not Hitler. And that, people, is the power of creative rebranding. – Kenya Barris, black‑ish, “Crazy Mom” (season1, episode4), original airdate

But he wore a moustache—a shaggy moustache too: nothing in the meek and merciful way, but quite in the fierce and scornful style: the regular Satanic sort of thing—and he wore, besides, a vast quantity of unbrushed hair. – Charles Dickens, The Life and Adventures of Martin Chuzzlewit, 1843

The care that we bestow on our person is a species of politeness towards others; thus it is that many persons shave some part of their beard, in order to unite freedom of toilette with an appearance of cleanliness and trimness. – Charles Blanc, Art in Ornament and Dress, 1875