人民放在第一位，国家其次，君在最后。

质量从来不是偶然的；它始终是智慧努力的结果。

简约是终极的复杂。

Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.

You'll see it when you believe it.

技巧不是属于我们自身的东西，所谓的优劣智愚不过是教育的产物，但是人的精神境界却有优劣区别。

纯粹适用的语言适用性很差。