What does the author of Sai Satcharitra say about his own role in writing the book in Chapter 30?

In Chapter 30, the author reflects on his role with great humility, questioning his own qualifications to undertake the task of writing the Satcharitra. He posits that Sai Baba is the true force behind the work, stating, 'He whose work it is, He Himself gets it accomplished. What burden is there on me then?'. The author sees himself as a mere vessel, with Sai being the 'illuminator of my speech' and the 'capable lamp of knowledge.' This faith in Sai as the ultimate doer stills the author's mind and removes any feeling of effort or apprehension in the writing process.