Burnet gre p. 89e-90aεἰ γάρ που μετὰ τέχνης ἐχρῆτο, ὥσπερ ἔχει οὕτως (90a) ἂν ἡγήσατο, τοὺς μὲν χρηστοὺς καὶ πονηροὺς σφόδρα ὀλίγους εἶναι ἑκατέρους, τοὺς δὲ μεταξὺ πλείστους.
Aristippus lat A.D. 1156Si enim aliquatenus cum arte uteretur, prout se habet sic utique cogitaret, bonos quidem et malos quam paucos esse utrosque, medios autem plurimos.”
Ficino lat A.D. 1532, p.Si enim ex arte uti studeret, cogitaret utique rem ipsam ita se ut habet habere, videli(37)cet homines vehementer bonos aut malos, perpaucos esse, medios vero plurimos.”
Jowett eng A.D. 1892for experience would have taught him the true state of the case, that few are the good and few the evil, and that the great majority are in the interval between them.
http://www2.hf.uio.no/common/apps/permlink/permlink.php?app=polyglotta&context=record&uid=e4b29b00-aa47-11e4-856a-001cc4ddf0f4