τὸ μὴ γὰρ εἶναι κρεῖσσον ἢ τὸ ζῆν κακῶς → for it is better not to exist than to live in misery
οῦσα, όν :part. ao.2 de *εἴδω.
ἰδών: -οῦσα, -όν, μτχ. του εἶδον.
ἰδών: ἰδοῦσα, ἰδόν part. к *εἴδω.