Who we are... The first revolution is when you change your mind. The next step, the hardest one, consists in the coherence between thought and behavior, beliefs and conduct. In my opinion, it's the usual begin! It happens that someone starts thinking different! I don't know why, maybe we are evolving generation by generation so that we are smarter and smarter or maybe it's a casual phenomenon. After you have changed your life in better, once you'll have reached a new stable personal equilibrium, you'll be an example for others, or at least you and your ethics can be a sound figure of comparison toward other people's improvement. By doing so, our revolution will involve first our acquaintances and spread close to us and than it will expand further and further thanks to them. :)