Acharya Prashant explains that the subject of one's inquiry or devotion can vary based on an individual's current situation, whether it be a deity, a book, or one's workplace. While the subjects change as life moves forward, the underlying burning desire to know and the integrity of the seeker must remain constant. He clarifies that true knowing is not merely the accumulation of information or the assimilation of a book's content, but rather observing the activities of the mind from a place of detachment. When one sees the mind as the 'doer', one truly understands what is happening. He emphasizes that while the intellect must be used to start the journey, the end—the dissolution of the mind—is not in the mind's hands. One should focus on the surrender of the mind rather than speculating about the soul or 'shunya', as those who talk most about the soul are often still trapped within the mind's courtyard.