Think of three things you can do that don’t cost money but can benefit the world and the people around you. You could pick up trash along your daily walk, for example, or you could plant a tree or two. Recycle, if you don’t already. Hold open a door for a mother with a small child in a stroller. Give a construction worker or roofer a fresh bottle of water while he’s working up a sweat. Implement as many of these make-the-world-better ideas as you can! You’ll feel the joy of knowing that you are truly making the world a better place one selfless action at a time.