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.
Discriminate within yourself between the real and the unreal. Have you not read the Vedanta? Even when you sleep, keep the sword of discrimination at the head of your bed, so that covetousness cannot approach you even in dream. Practicing such strength, renunciation will gradually come, and then you will see the portals of heaven are wide open to you.
-Swami Vivekananda