How does the text describe Sai Baba's personal characteristics and attitude towards life?

Chapter 23 portrays Sai Baba as the perfect Brahman, completely free of ego. He found ornamentation not in garlands or sandalwood, but in His own inner peace. He was indifferent to physical pleasures, such as the taste of food, considering whatever He received, whether plain or good, to be sweet. This disciplined approach was a means to protect His body, which He viewed as an instrument for achieving liberation. This context is provided to help understand the deeper meaning behind His actions, which might otherwise seem puzzling.