“Many super-wealthy people are unhappy while many who have less are fortunate in the end.”
πολλοὶ μὲν γὰρ ζάπλουτοι ἀνθρώπων ἀνόλβιοι εἰσί, πολλοὶ δὲ μετρίως ἔχοντες βίου εὐτυχέες.
(I know, I know. I added a bit to the end to echo the rest of the passage. And students love to debate the varied meanings of bios in Herodotus.)
Judge it for yourself, here: The Full Text.