A special feature of the book is that the learned Swamiji quotes copiously from various Srutis, Smritis and Puranas as also from different orthodox commentators to explore the real meaning of the Mantras of the Ishopanishad.
If one who lives in the Lord becomes miserable, what is the use of living in Him? What is the use of such a God? Throw Him overboard into the Pacific Ocean. We do not want Him.
-Swami Vivekananda