It is not enough to give soup and bread. This the rich can do. You are the servant of the poor, always smiling and good-humored. They are your masters, terribly sensitive and exacting master you will see. And the uglier and the dirtier they will be, the more unjust and insulting, the more love you must give them. It is only for your love alone that the poor will forgive you the bread you give to them.
--St. Vincent de Paul