[935] Plutarchus de Stoic. repugn. cp. 47 p. 1056d. Οὐδὲ γὰρ ἅπαξ ἢ δίς, ἀλλὰ πανταχοῦ, μᾶλλον δ’ ἐν πᾶσι τοῖς Φυσικοῖς γέγραφε ταῖς μὲν κατὰ μέρος φύσεσι καὶ κινήσεσιν ἐνστήματα πολλὰ γίνεσθαι καὶ κωλύματα, τῇ δὲ τῶν ὅλων μηδέν (quae stulta esse Plutarchus evincere studet).