τὸ αὐτοφυὲς κρεῖττον τοῦ ἑτεροδιδάκτου → what is inborn is better than what is taught by others
ἄγνωστος, ἀκίχητος, ἀκατάληπτος, ἀνεπίστητος, ἄδηλος, τὸ ἀνεννόητον
