So, who are you?

One day I started wondering how I became the person I am. Why do certain things matter so much to me? Why do I take fairness and justice as sacrosanct? Why do I seem to lack that “winning at all cost” instinct that puts everything and everybody else aside to aggressively pursue self interest, even when it means my unscrupulous actions will adversely affect others? Is there something wrong with me? Wait. Don’t answer that just yet.