How did Sai Baba's life demonstrate the teachings about the soul having unbroken equanimity and being a non-doer?

Sai Baba's life serves as a perfect, living example of these advanced spiritual teachings. As described in Chapter 8, he was always absorbed in the Self, with unbroken equanimity. This means he felt no joy in happiness and no grief in sorrow, embodying the soul's true nature as a non-enjoyer. He saw the king and the pauper as equal and had no sense of 'I and Mine,' demonstrating the transcendence of the ego-intellect which falsely attributes doership to the Self. Chapter 8 notes that he was kind to every living being, the very embodiment of one who has realized the universal Self and sees God in all.