Each Chinese is raising his own level

Each one of Chinese is raising his level, and this is a common thing.
When I had my hair cut this afternoon, I found this point.
When the girl of the hair-dressing shop washed my hair, I told her that the skill of their shop was down and down eachday, lots of my friends have turned to other shops. She explained that each worker has his own opinion of beauty, so different workers will cut your hair into different styles.
And I asked why workers washing hair of customers changed so quickly, she answered me that, each one want to raise his own level, and upgrade to higher level, people should keep up-lifting.
Hearing this, I am a little touched by her, and her opinion towards life!
In China, workers washing hair may be of the lowest class, but they can have such opinions, so China has no reason to develop slowly!