Proverbs accordingly are somewhat analogous to those medical Formulas which, being in frequent use, are kept ready-made-up in the chemists’ shops, and which often save the framing of a distinct Prescription. – Richard Whately, Elements of Rhetoric

You serve me a slice of raw beef, Heliodorus, and pour me out three cups of wine rawer than the beef, and then you wash me out at once with epigrams. – Lucilius, in The Greek Anthology, Volume IV, “Book XI: The Convivial and Satiric

A picture, it is said, is worth a thousand words, but cannot a few well-spoken words convey as many pictures? – Author Unknown