没有真正的结局。那只是你停止故事的地方。

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

"Happiness is an illusion, a fleeting moment that we chase but never truly grasp."

科学无法解开自然的终极奥秘。那是因为，归根结底，我们自己正是我们试图解开的奥秘的一部分。