What does Chapter 2 reveal about the author's role in writing the Satcharitra and his personal motivations?

Chapter 2 reveals the author's profound humility regarding his role. He states that he is merely an instrument, an 'ignorant person,' and that it is Baba himself who is guiding his hand and making him the pen. The author's motivation stemmed from an obsession to collect Baba's stories for the sake of simple and loving devotees, especially those who had not been able to see Baba in person. Despite feeling doubtful due to his advanced age of over sixty and a weakening intellect, a concern he shared with Madhavrao (Shama), he resolved to undertake the effort out of love for Sai and to achieve a spiritual goal.