Fragmenta varia
Theophrastus
Theophrastus. Theophrasti Eresii Opera, Quae Supersunt, Omnia. Wimmer, Friedrich, editor. Paris: A.F. Didot, 1866.
Fr. 86c
Καὶ τὸν Ἀναξαγόραν αἰτιᾶται ὁ Θ. ἐν Ἠθικοῖς λέγων ὅτι ἐξελαύνει ἡδονὴ λύπην ἐναντίαν οἷον ἀπὸ τοῦ διψᾶν. (Olymp. in Plat. Phileb. 269 Stallb.)