How does the author of the Sai Satcharitra describe their role and motivation for writing the book in Chapter 2?

In Chapter 2, the author presents a very humble perspective, referring to themself as an "ignorant person" and merely a pen guided by Sai Baba's hand. The author states, "Making me his pen, Baba himself will guide my hand. I am merely the owner in name; I only shape the letters." The primary motivation arose from a desire to collect Sai's various stories and string them into a "garland (book)" as a form of worship for the benefit of simple and loving devotees. The author felt an obsession to collect these stories so that those who had not seen Baba in person could still gain merit and purity by hearing of His greatness.