Note 1057 — BOOK VII.835 MAN, HIS BIRTH, HIS ORGANIZATION, AND THE INVENTION OF THE ARTS.
John Bostock translation
From the Greek ἀγελαστὸς, “one who does not laugh.” Cicero refers to this peculiarity in the character of Crassus, in his treatise De Finibus, B. v. c. 92; and in the Tusc. Quest. B. iii. c. 3, he informs us, on the authority of Lucilius, that Crassus never laughed but once in his life.—B. And then, on seeing a donkey eating thistles; upon which he exclaimed, “Similem habent labia lactucam,” “Like lips, like lettuce.”