The Handbook of Epictetus
Handbook 46.2
Translated by Clint Miller
That is how well he tolerated being overlooked. So if talk of some principle arises among laymen, stay mostly silent – for there is great danger of immediately vomiting up what you have not digested. And when someone tells you that you know nothing, and it does not sting you – then know that the work has begun. Sheep do not bring their grass to the shepherds to show how much they have eaten; they digest their feed inside, and on the outside produce wool and milk. So you too: do not display your principles to laymen. Display the actions that come from those principles, once digested.
οὕτως ἠνείχετο παρορώμενος. κἂν περὶ θεωρήματός τινος ἐν ἰδιώταις ἐμπίπτῃ λόγος, σιώπα τὸ πολύ· μέγας γὰρ ὁ κίνδυνος εὐθὺς ἐξεμέσαι, ὃ οὐκ ἔπεψας. καὶ ὅταν εἴπῃ σοί τις, ὅτι οὐδὲν οἶσθα, καὶ σὺ μὴ δηχθῇς, τότε ἴσθι, ὅτι ἄρχῃ τοῦ ἔργου. ἐπεὶ καὶ τὰ πρόβατα οὐ χόρτον φέροντα τοῖς ποιμέσιν ἐπιδεικνύει πόσον, ἔφαγεν, ἀλλὰ τὴν νομὴν ἔσω πέψαντα ἔρια ἔξω φέρει καὶ γάλα· καὶ σὺ τοίνυν μὴ τὰ θεωρήματα τοῖς ἰδιώταις ἐπιδείκνυε, ἀλλ’ ἀπ’ αὐτῶν πεφθέντων τὰ ἔργα.