Modern psychology is fast discovering the truth explained in our scriptures that happiness and misery depend not upon one's material possessions but on the way one's mind responds to life's challenges. This book explains how the mind can be made our friend.
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