What is the author's primary reflection on the nature of the Sadguru and the purpose of writing in Chapter 49?

In Chapter 49, the author reflects that the Sadguru's greatness is so immense that even the Vedas and Puranas grew weary of praising Him, and that true praise is actually silence. However, the author is compelled to write because the sweetness of Sai's 'Leela' (divine play) is a delicacy that must be shared with the circle of listeners to double the bliss. The chapter describes Sai as the 'crest-jewel of all saints' and the resting place for devotees, acknowledging that the ability to write these stories comes from Sai's own grace, which gives the remembrance needed to complete the book.