Safety isn't just a policy, it's a culture that must be lived every day in our mines.

奢侈品必须超越外观，涵盖诚信。

用我们的教学方法，导师教得少，但却观察得多。

The only way to deal with the pain of life is to embrace it.

知道事情做不成于是就听之任之，这是聪明人的方法；知道事情做不成而竭尽全力的，这是忠臣孝子之心。