Waterfalls Plunge Into The Abyss

“Waterfalls Plunge into the Abyss” is an allusion of a never ending evolution process of an identity that human being face in their life’s journey; provoking a question, is the identity that any human being hold onto now IS the ultimate identity that he/she represents? Or, does identity behaves temporarily and flows down like water in the river of life, then falls into the stream of waterfall to plunge into the bottomless abyss?