τὸ δὲ ποιεῖν ἄνευ νοῦ ἃ δοκεῖ καὶ σὺ ὁμολογεῖς κακὸν εἶναι: ἢ οὔ → but doing what one thinks fit without intelligence is—as you yourself admit, do you not?—an evil
ἰείη: Ἐπικ. ἀντὶ ἴοι, γ΄ ἑνικ. εὐκτ. ἐνεστ. τοῦ εἶμι.
3ᵉ sg. opt. prés. épq. de εἶμι.