τὸ μὴ γὰρ εἶναι κρεῖσσον ἢ τὸ ζῆν κακῶς → for it is better not to exist than to live in misery
Met., not exactly: P. and V. οὐκ ἀκριβῶς.
at random: P. and V. εἰκῆ.