"Happiness is always shallow; sadness, always deep. Happiness is like a wave, sadness is like the innermost depth of an ocean. In sadness you remain with yourself, left alone. In happiness you start moving with people, you start sharing In sadness you close your eyes; you delve deep within yourself. Sadness has a song - a very deep phenomenon is sadness. Accept it. Enjoy it. Taste it without any rejection, and you will see that it brings many gifts to you which no happiness can ever bring. "