How does the author of the Sai Satcharita describe his personal motivation for writing the book in Chapter 49?

In Chapter 49, the author explains that while he believes silence is the most appropriate praise for a Sadguru, he could not remain still after witnessing Sai's wondrous 'Leela' (divine play). He felt a deep desire to share the spiritual bliss, comparing it to a feast that must be shared with friends and virtuous people, as its sweetness would turn bland if enjoyed alone. The text reveals that this thought took root in his soul, and he ultimately concludes that Sai Baba Himself prompted him to start the Satcharita for the benefit of other devotees.