Known sourcecanonical
"All the beauty of the world, 't is but skin deep."
Ralph Venning / Orthodoxe Paradoxes. (Third edition, 1650.) The Triumph of Assurance, p. 41.
Orthodoxe Paradoxes. (Third edition, 1650.) The Triumph of Assurance, p. 41.
Bartlett's Familiar Quotations, 9th ed. (Little, Brown, 1905), public domain