Master Piece in Progress

What I'm thinking for my Master Piece is to incorporate my club Project Humanity, my passion for helping people, and my dreams of becoming a doctor into one great accomplishment. I'm not quite sure how to accomplish this goal quite yet, but I'm in the process of discovering what I can do to improve the world. I am thinking of creating a volunteer system in which I could formulate a system for these very goals. However, I just haven't found the right concoction for the process of my Master Piece.