即使在最黑暗的时刻，只要记得点亮灯光，就能找到幸福。

他们的服饰不同，他们的行为确是一样的。 

Success is doing what you want to do, when you want, where you want, with whom you want, as much as you want.

技术将重新定义我们如何开采和利用煤炭资源。

The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.

The coal industry must evolve or risk becoming obsolete. Adaptation is the key to survival.