Cast your bread upon the waters, for you will find it after many days.Ecclesiastes 11:1 There’s a Jewish tale that goes: Bar Kappara, an old Jewish sage, was once walking along the seashore of Caesarea, when he noticed a shipwreck out at sea. As he watched, he saw a man swimming from the wreck towards the shore. When the man reached land, he almost collapsed with weariness. Bar Kappara went f...