βραχεῖ λόγῳ δὲ πολλὰ πρόσκειται σοφά → there is much wisdom to be found in few words
P. and V. ἀκουσίως, or use P. and V. ἄκων or οὐχ ἑκών, agreeing with subject; e. g., do a thing involuntarily: P. and V. ἄκων ποιεῖν τι.
