We must focus on customers and continuously improve the quality of products and services.

The world is full of signs, and the writer's job is to decipher them.

I'm not perfect, but I'm always myself.

"He who has a why to live can bear almost any how."

一支箫一把剑是我平生的志向，辜负了狂名十五年。

电子和原子一样是不可穷尽的。

责备自己不如改正自己，纠正事情不如端正心态！这自我反省的态度，太值得学习了！并且改变心态往往比改变行为更重要！

In mathematics, the art of proposing a question must be held of higher value than solving it.

"The only way to get rid of a temptation is to yield to it."