The Poems of Sappho: 30: I think men will remember us eve...
Μνάσεσθαί τινά φαμι καὶ ὔστερον ἀμμέων. [transcription]
I think men will remember us even hereafter.
From Dio Chrysostom, who, writing about A.D. 100, remarks that this is said "with perfect beauty."