"Rome, Italy, 5 april 2017.""Mafiosi think they can defeat evil with evil, so they seek revenge and do the things we all know about, but they do not know what humility, mercy and gentleness are. This is because Mafiosi do not have hope. Think about this!"". Pope Francis made these off-the-cuff remarks in front of a crowd of over 15,000 faithful present in St Peter's Square today."