The Rock and John Cena had a rare friendly conversation on twitter yesterday. The Rock tweeted: When you succeed ? embrace & enjoy it. When you fail ? honor & respect it. #OurFailuresLeadUsToOurSuccesses — Dwayne Johnson (@TheRock) December 18, 2012 This was retweeted by Cena, who replied: Can?t believe I?m doing this but couldn?t say it better myself RT @therock: When you succeed ? (cont) tl.gd/kd6mcs — John Cena (@JohnCena) December 18, 2012 The Rock then replied: @johncena Not surprised at all you?d RT something positive. The ?Steel Horse? is a good man. Brahma Bull vs Steel Horse. Good ring to it.. — Dwayne Johnson (@TheRock) December 19, 2012