The pearl is the real, complete, balanced, and rounded personality that psychologists believe they are talking about when they are discussing the ego. We must remember that the ego is a structure, or a structured process, whereas the pearl is essence, which means the pearl is an ontological presence. We call it the personal essence because among all the essential aspects it alone is personal. It is experienced as having a personal flavor to it, in contradistinction to impersonal. All aspects of essence, even love and kindness, are impersonal. But the pearl is personal. And this is its miraculous quality, totally unexpected and unfathomable. – A. H. Almaas, Essence with the Elixir of Enlightenment: The Diamond Approach to Inner Realization, Ch. 5