...I discovered that he was talking about our inborn talents or potential and not just the normal day to day work we do in order to earn a living.

From this statement it shows you understand what the contest is all about.

Who you are is different from what you are. Who you are is your thoughts, emotions and will. Your subconscious reality as well as your challenges, weaknesses and shortcomings.

I'm glad that you're able to depict this all in your work. Well done!