168. Swami Krishnananda.
The 'Advaita' of Sankara is not so much the assertion of oneness as the negation of duality, as the name of his system suggests. God is not one or two or three, for He is above numerical affirmation. He is not anything that we can think of, but, however, He does not involve in any difference; hence He is 'Advaita', non-dual.Such is the cautious name of Sankara's system of philosophy.