The quote "one can't avoid the inevitable" is not directly attributed to a specific well-known individual in historical records or renowned literature. It's possible that the quote has been paraphrased or derived from various sources, making it challenging to pinpoint a single origin.
In the realm of philosophy, existentialism often explores themes related to inevitability and the human condition. Philosophers like Jean-Paul Sartre and Albert Camus have delved into the concept of facing the unavoidable aspects of life.
Alternatively, the quote might be from a lesser-known figure, a contemporary writer, or even a fictional character. It's not uncommon for impactful statements to emerge from various sources, gaining recognition without a universally acknowledged author.
To identify the specific individual behind this quote, one might need more context or information about the time period, context in which it was spoken or written, and any related works or publications. The beauty of language lies in its fluidity, and sometimes profound statements become part of the collective wisdom without a clear originator.