There is a story of Abdul Qader Jilani. He was a very great Sufi, and people would have followed him to death because he just entered into their hearts. His son was a scholar. He came back from the university and they thought, "Let's hear the son give a talk." Well, nobody smiled. It was a very scholarly talk. Nobody was very impressed, and people seemed to be a little bit bored. Then somebody [else] asked if he would speak. He said something about a chicken and an egg and an egg and a chicken, and everybody was in tears. So it was just his being that opened the hearts of all beings.