μὴ ἐν πολλοῖς ὀλίγα λέγε, ἀλλ΄ ἐν ὀλίγοις πολλά → don't say little in many words, but much in a few words (Stobaeus quoting Pythagoras)
subs.
P. and V. ἀναίδεια, ἡ, ὕβρις, ἡ, θράσος, τό, V. τὸ ἀναίσχυντον, Ar. and P. ἀναισχυντία, ἡ, P. ἀσέλγεια, ἡ.