Ask at the forum if you have an Ancient or Modern Greek query!
Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
(2) Porcīna, æ, m., surnom d’Æmilius Lepidus, orateur : Cic. Br. 95 ; 106 ; 333.