Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
be indisposed to: P. and V. οὐ βούλεσθαι (infin.), Ar. and P. οὐκ ἐθέλειν (infin.), Ar. and V. οὐ θέλειν (infin.).
unwell: P. νοσώδης, P. and V. ἀσθενής.
be indisposed, be ill: P. and V. νοσεῖν, κάμνειν, ἀσθενεῖν, P. ἀρρωστεῖν.