This booklet discusses some of the crucial and most pertinent issues surrounding the practice of devotion in a succinct way. The author brilliantly brings out the rationale of this practice, ignorance of which has been the main cause of the timeless conflict in the religious scenario of the world. He forcefully justifies its need for every man while still in the nursery of religious life.
Those who work at a thing heart and soul not only achieve success in it but through their absorption in that they also realize the supreme truth -- Brahman. Those who work at a thing with their whole heart receive help from God.
-Swami Vivekananda