We get an accomplishment for our own good performance, even if the achievements we get are not praised. Maybe that's one of the causes is information that deviates or distorted representation with actual reality. On the other hand there are also other causes that affect it. In the reality of social life it is full of dynamics that we have to attitude wisely. My principles may be different from the principles of others, I always assume all good people. And I do not like to get excessive praise. If we expect praise from others, when we are not praised, then we are disappointed. Then therefore attitude the problem wisely and avoid from prejudice to others. Thank very much.