In the Bhagavad Gita, there is no long discussion, nothing elaborate. The main reason for this is that everything stated in the Gita is meant to be tested in the life of every man; it is intended to be verified in practice.
Vinoba BhaveThe main reason why we look constantly to the Gita is that, whenever we need help, we may get it from the Gita. And, indeed, we always do get it.
Vinoba BhaveIf we wish our nature to be free and joyous, we should bring our activities into same order.
Vinoba BhaveWe cannot even recollect the actions of our infancy, our childhood is like something written on a slate and rubbed off.
Vinoba Bhave