There is no such thing as 'small people.' Groups of people every day make a big difference in many things and as an example Erine Brockovich was one of them. If you don't know who she is then look her up and learn from it. One person may not make a big difference, but one person can start a good idea and build on it. Throughout history battles regarding different fronts in society such as corporate bullying; city hall, governemtn, etc., have been won over and over again by numbers of so-called small people.