In this section Lord Krishna underscores the importance of the Knowledge of the Brahman in experiencing whatever has been said so far. Be it remembering the transient nature of the world as opposed to the permanent nature of Truth; the equanimity of mind - beyond all dualities; or overcoming desires, anger and fear; or performing actions for the good of others in a spirit of sacrifice. All of these happen automatically for a person who gets a glimpse of the Knowledge of the Brahman (Supreme Self).