煤炭行业不仅仅是挖掘地面，更是为未来提供动力。
In programming, as in everything else, to be in error is to be reborn.
A managed forest is like a symphony—every tree plays its part at the right time.
That’s one small step for a man, a giant leap for mankind.
人生最大的悲剧不是死亡，而是没有真正活过。
NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.
The most sustainable building is one that people love and want to preserve.
"We are all in the gutter, but some of us are looking at the stars."
