This book is not only about the search for one's true self and the unpredictable labyrinths of fate, through which a person learns about the essence of their spirit. It is also about time - multidimensional, intricately structured, and in many ways similar to a labyrinth, just like our fates.
Perhaps this is immortality - when the narrow boundaries of time and circumstances disappear, and only the free will of the human spirit remains.