§11.27.1Οἱ Πυθαγόρειοι· ἕωθεν εἰς τὸν οὐρανὸν ἀφορᾶν, ἵν’ ὑπομιμνῃσκώμεθα τῶν ἀεὶ κατὰ τὰ αὐτὰ καὶ ὡσαύτως τὸ ἑαυτῶν ἔργον διανυόντων καὶ τῆς τάξεως καὶ τῆς καθαρότητος καὶ τῆς γυμνότητος· οὐδὲν γὰρ προκάλυμμα ἄστρου.
The Pythagoreans [recommended]: to look up to the heaven at dawn, so that we may remember those who always perform their own work in the same manner and in the same way, and also their order, purity, and nakedness; for there is no veil over a star.