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

Do you suppose that your beard creates brains and therefore you grow that fly-flapper? Take my advice and shave it off at once; for that beard is a creator of lice and not of brains. – Ammianus (2nd century A.D.), in The Greek Anthology, Volume IV, “Book XI: The Co

The discovery of a grey hair when you are brushing out your whiskers of a morning—first fallen flake of the coming snows of age—is a disagreeable thing…. – Alexander Smith, “An Essay on an Old Subject”