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 BhaveWe have seen from experience that, if we are in the habit of walking regularly on the same road, we are able to think about other things while walking, without paying attention to our steps.
Vinoba BhaveInnumerable actions are going on through us all the time. If we started counting them, we should never come to an end.
Vinoba Bhave