While I'm not sure I would say I can change the world ... I would argue that enough of us together can and are! There is so much to change and it can seem a daunting task. The simplest way to start is to gather a few friends, a few mates, even a few of your family members and commit to doing something together.
“Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has.” – Margaret Mead
What will you do and who will you do it with?