This book chiefly attempts to show how Swami Vivekananda's humanism differs drastically from that of other humanists. In fact, the readers will find in these stimulating pages that most of the humanists touched only the peripheral zone of man, whereas Vivekananda's humanism had a far-reaching significance in the estimation of values in human life. His humanism is divine in its nature as it touches the central core of man.
There is only one sin -- and that sin is weakness. When I was a boy, I read Milton's Paradise Lost. The only good man I had any respect for was Satan. The only saint is the soul who never weakens, faces everything, and determines to die game.
-Swami Vivekananda