de éxito difícil: Revision history
From LSJ
πολιόν τε δάκρυον ἐκβάλλω → let fall the tear from my old eyes, let fall an old man's tear
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.