You don't have to join the Peace Corps, be artistically inclined or come from money to make your world a better place.
Just smile. Flash those pearly whites.
Sure it's a simple thing. But it's far more potentl than you may realize.
Try it out with a stranger who looks alone and forgotten. Or old person. Or a poor person who's so often dismissed she feels invisible.
Doesn't cost you a dime. But it can be priceless in the eyes of someone who rarely receives the slightest attention.
Put yourself out there. Make the world a better place--one smile at a time.