The sacred subject of the eternal, living spiritual culture of the Upanishads and their journey to the West deserves attention of a wider public. This book is a comprehensive treatment of the broad achievements of India's civilization and spiritual culture as it is revealed through the works of Western scholars.
The essential thing in religion is making the heart pure; the Kingdom of Heaven is within us, but only the pure in heart can see the King. While we think of the world, it is only the world for us; but let us come to it with the feeling that the world is God, and we shall have God.
-Swami Vivekananda