The Yatindramatadipika of Srinivasa Dasa is one of the most favourite works among the students of Visishtadvaita. It is simple, lucid and deep in meaning. As a compendious presentation of the epistemology, psychology, and cosmology of Visishtadvaita, this manual may be said to have no parallel among the works of its class in the system.
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