The name of Major Roi Klein was engraved in the history of the State of Israel when, during the Second Lebanon War, with the wordsShema Yisrael on his lips, he threw himself on a grenade in order to save the lives of soldiers under his command. While according to rabbinic teachingthere are those who earn immortality in a single moment isolated from the life that preceded it, Roi Kleins place in immortality was constructed over many years. From an early age, Roi worked to strengthen and refine his middot, the positive qualities of his chara