Acharya Prashant explains that true knowledge begins with the humility of admitting one's ignorance. He uses the analogy of XY and Z planes to describe the limitations of the human mind; while the mind operates within a specific dimension (XY), the ultimate witness or essence exists in a higher dimension (Z). Although the mind cannot intellectually grasp this essence, it is not unknown because it is our very being. He emphasizes that the difference between a living person and a corpse is 'Bodha' or consciousness. To live without this awareness is to be a 'living dead.' He further discusses the concept of 'Shraddha' (faith), describing it as the mind's recognition of its own boundaries and the existence of something beyond them. This faith is inextricably linked to 'Ananda' (bliss) and gratitude. Using the Kena Upanishad's story of the gods Agni, Vayu, and Indra, he illustrates how ego prevents one from recognizing the ultimate power (Brahman). Only when the ego is shattered can one perceive the source that empowers all actions. He concludes that the ultimate goal of all mental activity and desire is to return to this source, which is characterized by eternal delight.