Where are we to learn it? All education, learning and knowledge are acquired, but this one art is a divine art and man has inherited it. Absorbed in outer learning he has forgotten it, yet it is an art which is known to his soul, yet it is his own being, it is the deepest knowledge of his heart. No progress in whatever line will give a man that satisfaction his soul is craving for, except this art which is the art of life, the art of being which is the pursuit of his soul. In order to serve the reconstruction of the world the only thing possible and the only thing necessary is to learn the art of being, the art of life, for oneself and to be an example oneself before trying to serve humanity.