In this continuation volume the author makes an indepth study of the causes for worries and anxieties and brings out the saving power of love. He also discusses border-line topics like life after death. At every stages he cites examples from the lives of persons who have been able to attain success, physically, mentally and spiritually.
It is always for greater joy that you give up the lesser. This is practical religion -- the attainment of freedom, renunciation. Renounce the lower so that you may get the higher. Renounce! Renounce! Sacrifice! Give up! Not for zero. Not for nothing, but to get the higher.
-Swami Vivekananda