What counts most in the path of truth is self-discipline, for without this our studies and practices cannot produce great results. This self-discipline has many different aspects. By studying the lives of the ascetics who lived in the mountains and forests and in the wilderness, we learn that those who have really sought after truth have done their utmost to practice self-discipline; without it no soul in the world has ever arrived at a higher realization. No doubt it frightens people living in the world, accustomed to a life of comfort, even to think of self-discipline; and when they do think of it they imagine it only in its extreme forms. But it is not necessary for us to go to the mountain caves or to the forest or to the wilderness in order to practice self-discipline; we can do so in our everyday life.