ἕτερος ἐξ ἑτέρου σοφός τό τε πάλαι τό τε νῦν → one gets his skill from another, now as in days of old
subs.
P. and V. μεταβολή, ἡ, μεταλλαγή, ἡ (Plat. and Eur., Frag.), μετάστασις, ἡ, P. ἀλλοίωσις, ἡ.