The MahÄvÄkyas are “The Great Sayings” of the Upanishads, as characterized by the Advaita school of Vedanta with mahÄ meaning great and vÄkya, a sentence.
“It discusses the syllable Aum; presents the theory of four states of consciousness; and asserts that Aum is Brahman â which is the Whole â and that Brahman is this…