Plutarch, On Stoic Self-Contradiction [Moralia 1033d]
In this passage, Plutarch is criticizing stoics for talking about the importance of government and ruling even though most of them dedicated themselves to the private lives of reading, writing and lecturing.
“Chrysippus himself, at least in the fourth book of Concerning Ways of Life, thinks that there is no difference because the scholarly life and one of pleasure. I shill quote his very words: “All those who think that the scholarly life is of special importance for philosophers seem to me to go astray from the beginning because they believe that it is right to do this kind of thing for the sake of [having some] job or some other reason like this, [that it is right] to drag out an entire life this way. This is, if it is examined clearly, [a life devoted to] pleasure. We must not overlook the core meaning of the many people who say this kind of thing clearly, nor the few who try to obscure it.” Who grew old in this scholarly life other than Chrysippos, Kleanthês, Diogenês, Zenô, and Antipater?”
αὐτὸς γοῦν Χρύσιππος ἐν τῷ τετάρτῳ περὶ Βίων οὐδὲν οἴεται τὸν σχολαστικὸν βίον τοῦ ἡδονικοῦ διαφέρειν· αὐτὰς δὲ παραθήσομαι τὰς λέξεις· “ὅσοι δὲ ὑπολαμβάνουσι φιλοσόφοις ἐπιβάλλειν μάλιστα τὸν σχολαστικὸν βίον ἀπ᾿ ἀρχῆς τί μοι δοκοῦσι διαμαρτάνειν, ὑπονοοῦντες διαγωγῆς τινος ἕνεκεν δεῖν τοῦτο ποιεῖν ἢ ἄλλου τινὸς τούτῳ παραπλησίου καὶ τὸν ὅλον βίον οὕτω πως διελκύσαι· τοῦτο δ᾿ ἐστίν, ἂν σαφῶς θεωρηθῇ, ἡδέως· οὐ γὰρ δεῖ λανθάνειν τὴν ὑπόνοιαν αὐτῶν, πολλῶν μὲν σαφῶς τοῦτο λεγόντων οὐκ ὀλίγων δ᾿ ἀδηλότερον.” τίς οὖν μᾶλλον ἐν τῷ σχολαστικῷ βίῳ τούτῳ κατεγήρασεν ἢ Χρύσιππος καὶ Κλεάνθης καὶ Διογένης καὶ Ζήνων καὶ Ἀντίπατρος…