I believe when we have a positive attitude to the peeps we meet in our lives, we already helping to change the world. Since positivity rubs off. Such changes is difficult to see most of the time, but I think (and believe) we have such effects on peeps. When believing this, the most important thing to do is to try and be as positive as possible when peeps are around us. And to make that happen by itself, it starts to be positive ourselves, even when nobody is around. Obviously, we can't be like that all the time, but the idea is that we find ways in our lives we feel generally positive and happy. When we reach that, the rest is easy since it became our own self.
