书籍是最安静、最恒久的朋友；它们是最易接近、最明智的顾问，也是最耐心的老师。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
没有完美的知识可以称为我们与生俱来的；唯有从经验中获得的知识才是真正的知识。
Positive emotions broaden our awareness and allow us to see more possibilities.
The legacy we leave behind is measured not just in buildings, but in the impact we have on people's lives.《Building Tomorrow》
The coal sector must adapt to global energy transitions while maintaining efficiency.
今天我们种下的每一颗种子都是对后代的承诺。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."