Another epigram of Palladas (A.P. 10.98):
Πᾶς τις ἀπαίδευτος φρονιμώτατός ἐστι σιωπῶν,
τὸν λόγον ἐγκρύπτων ὡς πάθος αἰσχρότατον.Every uneducated man is wisest if he remains silent, hiding his speech like a disgraceful disease.
(translated by W. R. Paton)
