Art has also been my way of exploring the moral and philosophical dimensions of human life. I co-wrote and directed a short film titled The Regrets, set in the fog-covered alleys of Tam Dao and the ancient stone church that stands there. It tells the story of a man haunted by two forms of loss — love and faith — and his redemption through confession. The project demanded more than scriptwriting; it required coordination of cinematography, lighting, and a team of fifteen crew members and actors. But more importantly, it taught me how narrative can illuminate truths that data cannot. I began to understand that art and science are not opposites — they are two languages trying to describe the same reality.