Note 582 — Chapter LXVII · THE DRAMA. — RHETORIC AND DIALECTICS. — THE SOPHISTS.
Reading edition
Diogen. Laërt. ix. 51; Sext. Empir. adv. Math. ix. 56. Περὶ μὲν θεῶν οὐκ ἔχω εἰπεῖν, οὔτε εἴ εἰσιν, οὐθ᾽ ὁποίοι τινές εἰσι· πολλὰ γὰρ τὰ κωλύοντα εἰδέναι, ἥ τε ἀδηλότης, καὶ βραχὺς ὢν ὁ βίος τοῦ ἀνθρώπου.
I give the words partly from Diogenes, partly from Sextus, as I think they would be most likely to stand.