教师必须相信学生的潜力。

"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."

我认为最重要的是不要害怕失败。

There is no such thing as a quality problem. There are only problems, and the solutions to those problems may involve quality considerations.

预测未来的最好方式就是创造未来。