世界是一本美丽的书，但对那些无法阅读它的人来说几乎没有用处。
The world is a beautiful book, but of little use to him who cannot read it.
最伟大的发明是那些最直接满足人类需求的发明。
The sea is not only a source of resources but also a source of life and inspiration.
用心体会整理才能理解精确得当，所以应当沉着稳重，不然就成了口头耳边的小事，过后就忘了。事理要以典故为依据，因此必须学识广博，否则就成了随意推测，胡编乱造。
The rules of survival never change, whether you’re in a desert or in an office.
The coal industry is not just about digging rocks; it's about powering progress and sustaining communities.
