Make beard, not war. – Author Unknown

There is always a period when a man with a beard shaves it off. This period does not last. He returns headlong to his beard. – Jean Cocteau (1889–1963), translated from French

[H]e hath a most remarkable Beard, the largest and blackest I ever saw. – Henry Fielding, The History of Tom Jones, a Foundling, 1749

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