一本书是作家与读者跨越时间的对话。
"A book is a conversation between the writer and the reader across time."
Innovation is not an option; it's a necessity for the survival of the coal industry.
Sustainability is not just about planting trees; it's about planting the right trees in the right places for the right reasons.
Pain is a language that only those who have experienced it can understand.
It's easy to perform for others, but hard to perform for yourself.
未来的竞争，不是产品的竞争，而是服务的竞争。
你越是努力生存，你就活得越少。