Better to have 1 super user than 100 ordinary users.

The idea that we will make a society where literally everybody is graded, the good at the top, bad at the bottom, exactly done as it should be, is impossible. There are simply too many random factors: accidents, accidents of birth, accidents of things dropping on people's heads, illnesses, etc. We will never get to grade them, never get to grade people as they should.

Coal enterprises must actively adapt to energy structure adjustments and accelerate transformation and upgrading.

那些不会杀死我们的事情会让我们更强大。

幸福不是相信我们不需要改变；而是意识到我们可以改变。

真正的教师会保护学生免受他个人影响。

生活的艺术在于克服困难而不战胜它们。

我从来不想成为主流。