Understanding human nature is the highest knowledge, and only by knowing it can we know God. It is also a fact that the knowledge of God is the highest knowledge, and only by knowing God can we understand human nature.
Swami VivekanandaThe great Vaishnava religion of India has also sprung from a Tamil Pariah - Shathakopa - "who was a dealer in winnowing-fans but was a Yogin all the while".
Swami Vivekananda