ἄνεμος καὶ ὄλεθρος ἄνθρωπος → ruinous and unstable man, a man unstable as the wind
rivalry: P. and V. ἔρις, ἡ, ζῆλος, ὁ, P. φιλονεικία, ἡ; see rivalry.
contest: P. and V. ἀγών, ὁ, ἅμιλλα, ἡ; see contest.