There is no such thing as a quality problem. There are only problems of people not doing what they are supposed to do.

做人的气度要高旷但不可疏漏狂妄；心思要缜密但不可琐碎；趣味要淡但不可枯燥；操守要严明但不可激烈。

The future of coal industry lies in intelligent and digital transformation.

"The purpose of computing is insight, not numbers."

世界需要可靠的能源，而煤炭仍然在其中发挥着关键作用。