在煤炭行业，今天的效率决定明天的存亡。

记录就是用来被打破的。

我认为生活中最重要的事情就是快乐。

Great companies are built on a foundation of trust and integrity.

The most prominent single element in modern scientific management is the task idea. The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.

Literature is the art of making the invisible visible.