The great secret of true success, of true happiness, is this: the man or woman who asks for no return, the perfectly unselfish person, is the most successful.
Swami Vivekananda (1863–1902) was an Indian Hindu monk, teacher, speaker, and writer. A disciple of Sri Ramakrishna, Vivekananda is best known for introducing Hinduism and the philosophies of Vedanta and Yoga to the West.