"The only way to do great work is to love what you do."

The coal industry must evolve to meet modern environmental standards, or it will become obsolete.

死者的交流带着超越生者语言的火舌。

零缺陷是一个绩效标准。它是工匠的标准，无论他或她的行业是什么。

成功来自于努力和坚持。