Once upon a time, “changing the world” was just a dream — a vague statement I didn’t really know how to make happen. Maybe at the back of my mind I didn’t really believe it’s something that could be done. Nonetheless, it was a hopeful endeavor that gave me purpose, an optimistic challenge that somehow pushed me to keep trying to be better every single day until I get the satisfaction of having done something that makes a dent in this world.