A lucid exposition of the wisdom enshrined in the Vedas, the Upanishads and the Bhagavad Gita together with a chapter on the general features of Indian philosophy.
When we can attach the mind to -- or detach it from -- the sense at our will, we shall really possess character. Then alone we shall have taken a long step towards freedom; before that, we are mere machines.
-Swami Vivekananda