The nature of life is such that it always shows two things, and many times it is a great puzzle to choose between them. Very often one thing is at hand and the other further from one's reach, and it is a puzzle which one to renounce, or how to get the other. Very often man lacks the will-power to renounce. It not only requires discrimination between two things but also will-power to do what one wishes to do. It is not an easy thing for a man to do in life as he wishes. Many times he cannot renounce because his own self cannot listen to him. Think how difficult life is; when we ourselves cannot listen to ourselves, how difficult then for others to listen to us!