Those who did not go to training centre training people do not understand, in fact, if you go to training centre learn, will find a lot of interesting things, and I and my friends liked to go training centre school, because there you can touch to a very new thing, so that if you do not accept new knowledge, then, is become very behind the times, I think I most need to do is let yourself know a lot of the knowledge they need to know, so it will make their work when I do not feel very tough or something.