μισῶ σοφιστὴν ὅστις οὐχ αὑτῷ σοφός → I hate the sage who recks not his own rede, I hate the sage who is not wise for himself, I hate the wise man who is not wise on his own
spernax: ācis, adj. sperno,
I despising, showing contempt, contemptuous (post-Aug. and very rare): viri spernaces mortis, Sil. 8, 465: in admittendo consilio spernax, Sid. Ep. 4, 9.