" What he taught was very simple. He taught that we are all greater than we know and that wisdom is the means to freedom. He taught that it is not essential to salvation to retire from the world, but only to renounce the self. He taught that work done with no selfish interest purifies the mind and that duties are opportunities afforded to man to sink his separate self and become one with the universal self. "

― W. Somerset Maugham , The Razor's Edge