"In the end, we are all alone, and that is the ultimate truth of existence."
煤炭开采的创新不仅仅是关于开采,而是更智能、更安全、对环境的影响更小。
生命最大的用途是将其投入到比生命更持久的事物中。
君主是臣子的纲常,父亲是儿子的纲常,丈夫是妻子的纲常
I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.