文学是社会的镜子，以毫不退缩的诚实反映其美德和恶习。

最重要的是做自己并享受乐趣。

The future of coal lies not in its quantity but in how cleanly and efficiently we can use it.

Every barrel of oil we extract must be done responsibly, with minimal environmental impact.

The value of freedom is truly understood only when lost.

回忆创造了一个比宇宙更完美的世界：它让死去的人复活。

智能化矿山建设是煤炭行业未来发展的方向。