Once Kṛṣṇa became a boatman and offered Śrī Rādhā and Her girlfriends a ride to cross the river Yamunā. Following is Their sweet and witty conversation that took place on the shore of the river, wherein Śrī Rādhikā expertly engaged in a Sanskrit verbal duel and defeated the Lord of Her life- Śrī Kṛṣṇa.
uttiṣṭhārāt tarau me taruṇi mama taroḥ śaktir ārohaṇe kā sākṣād ākhyāmi mugdhe taraṇim iha raver ākhyayā kā ratir me |
The summary or meaning of Gita Chapter 15 Verses 1 to 4 is that -
Consider the world to be like an upside-down hanging tree. Like the roots of the tree are above, and consider the three gunas-like branches to be below.
'In Gita Chapter 15 Verse 1,
this has also been clarified that -
'What is the identity of a Tatvadarshi Sant?' A Tatvadarshi Sant is he who distinctly tells all the parts of the world-like tree.
"At the time of death, whatever you are thinking, that means you are preparing your next life like that. Therefore the whole life shall be so processed but at the same time, at the end of our life we can at least think of Kṛṣṇa. Then sure and certain you go back to Kṛṣṇa. This practice has to be done. Because unless we practice while we are strong and stout and our consciousness is right thinking. So instead of wasting time in so many things for sense gratification, if we go on concentrating on Kṛṣṇa consciousness, that means we are making a solution of all the miseries of our material existence. That is the process, Kṛṣṇa consciousness, always thinking of Kṛṣṇa."
660527 - Lecture BG 03.17-20 - New York - Srila Prabhupad