There is a famous quote by Francis Bacon, to the effect that some books are to be tasted, others to be swallowed and some to be chewed and digested. The Bhagavad Gita is not one of those books. It is a book to be lived. However, it is your life and you make what you want of it. That is your dharma and your karma. It is your life, your progress and your regress.
