人生的真正价值在于超越自我，为他人创造价值。
The true value of life lies in transcending oneself and creating value for others.
Hard work and perseverance will always pay off.
Sustainability isn’t a trend—it’s a responsibility we all share.
在煤炭开采中，安全不仅仅是一个优先事项——它是一个核心价值观。
The greatest rewards come from working on something that nobody has a name for. If you possibly can， work where there are no words for what you do.