有些事情，无论我们多么努力，都无法使自己相信。
Singing is my way of expressing emotions, I hope the audience can feel my sincerity.
What ever you do, do it well. Do it so well that when people see you do it they will want to come back and see you do it again and they will want to bring others and show them how well you do what you do.
【释义】：智慧的人处世，没有什么比保持内心的平静和中庸更重要的了。悠然自得，心中与道同在，才能真正自在和谐。
The psychologist must be a strict empiricist.