We would all like to change the world but if you think about it... we do. Everytime you do something good and positie, you change the world that much more. Even if all you do is recycle, odds are that someone else saw you and it was a wake up call for them. And with that they will recycle and then someone else will see them. The list goes on and on, but by contributing, you make a difference. You probably won't really see your direct results, but think about it this way... every small contribution helps. If everyone that made a little difference never bothered, then what would the world be like today:) The best thing you can do is just be positive because kindness spreads!