ἕτερος ἐξ ἑτέρου σοφός τό τε πάλαι τό τε νῦν → one gets his skill from another, now as in days of old
permixtim: adv. permisceo,I confusedly, promiscuously (post-class.), Prud. στεφ. 11, 191: exponere, Just. Inst. 2, 20, 3.