Beauty is the splendor of truth.
The moment you stop trying to be better is the moment you start to die.
人很容易被自己的利益驱使,仅仅让他看到正确是不够的,还必须让他感受到它。
只有掌握核心技术,才能立于不败之地。
Failure is the best teacher. You learn by making mistakes and figuring out how to correct them.