"...if we study the Gospel of Sri Ramakrishna, we find that though He taught the truths contained in the Upanishads, He illustrated these principles to us by methods that are Tantric in origin and content. His worship of and devotion to Mother Kali, Sri Krishna, Mother Sita, Lord Chaitanya, Lord Shiva, and others, reveal His wonderful Tantric nature and point to the many ways of practicing the Vedic truths."