According to the text, what is the role and power of the Guru in a disciple's life as described in Chapter 45?

Chapter 45 emphasizes the supreme importance of the Guru, stating that the Guru's feet are even more powerful than Moksha, or liberation. When the Guru shows mercy, worldly life becomes happy, the impossible becomes possible, and the Guru can guide a disciple across the ocean of worldly existence in a moment. As mentioned in the chapter, serving the holy water of the Guru’s feet can lead to Moksha entering one’s home unknowingly, highlighting the profound and transformative power of a true Guru.