Hafid, so far as material wealth is concerned, there is only one difference between myself and the lowliest beggar outside Herod's palace. The beggar thinks only of his next meal and I think only of the meal that will be my last. No, my son, do not aspire for wealth and labor not only to be rich. Strive instead for happiness, to be loved and to love, and most important, to acquire peace of mind and serenity.