This is a lecture delivered by Swami Vivekananda at the Harvard University. It is perfectly suited for all those who are keen to have a bird's eye view of the Vedanta philosophy. Herein Swamiji puts forward the intricacies of Vedanta metaphysics in a lucid style helping the readers comprehend the matter with an ease that would make the best teachers of Vedanta struck with wonder. The value of the book is further enhanced by the incorporation of the interesting question & answer session that follwed the lecture.
Those who grumble at the little thing that has fallen to their lot to do will grumble at everything. Always grumbling, they will lead a miserable life, and everything will be a failure. But those who do their duties as they go, putting their shoulders to the wheel, will see the light, and higher duties will fall to their share.
-Swami Vivekananda