Someone asked me, why you like to help strangers so much. Cost your time, delayed your schedule. No money, just a smoke or a cup of Vodka. Those people you helped, you may never meet again, why waste time?
For the matter of fact, I do not lack of money, What I really loved, is the true smiling that you can tell from the deep of their heart. Every time I looked at those pictures, every time I recalled those true smiling. I know, this cannot be exchanged by money. And this is the best memory in my travel, and the best reward for myself.