If jealousy is the cause of all wars, both large and relationship based, what is its antidote – the antidote to jealousy as Kleinian psychology stresses, is gratitude! which is why, to be a Jew comes from the word to be grateful, and truly we are the only nation in the history of mankind, that though times of great power, can honestly claim to never have abused it, for the person who sees their blessings, is not a person who is jealous of others!