Lives and philosophies, as well as spiritual practices advocated by the founders of the major Vaishnava philosophical schools: Ramanuja, Nimbarka, Madhva, Vallabha, and Chaitanya.
The Kingdom of Heaven is within us. God is within us. He is the Soul of our souls. See Him in your own soul. That is practical religion. That is freedom.
-Swami Vivekananda