Acharya Prashant explains that the essence of self-knowledge lies in ceasing to identify with the false 'I' or ego, which is a product of physical instincts and social influences. He notes that self-knowledge is difficult for those deeply attached to beliefs and possessions, as it demands the surrender of one's very identity rather than just material belongings. When the ego is surrendered, the concepts of the past and future also dissolve, which can feel like death to the uninitiated. For those not yet ready for pure self-knowledge, Shri Krishna provides the path of selfless action, where one performs duties without personal interest or ego gratification. This leads to the state of a person of steady wisdom, whose mind remains stable amidst worldly turmoil and whose senses are no longer lured by external objects.