For instance, when a musician begins to enjoy his own music, that is the first stage; when he enjoys the music of others, that is the second stage of realization; but when man enjoys his own music and makes others enjoy too, then his life has become fruitful. There is a great treasure of blessing within oneself and there is a vast treasure of blessing outside oneself, and when one has become able to find out the treasure one has within oneself and to exploit the treasure which is outside oneself, and when there is an exchange between his own treasure, and the treasure outside, then his life has borne the fruit for which his soul was born. There comes a time in the life of the fruitful souls when every moment of their life bears a new fruit, just like a plant which bears fruit at all times of the year.