记忆是个奇怪的东西，它不像相机或录音机那样工作，它会重建事物，用现在的剪刀剪辑过去。

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.

地球赐予我们煤炭；我们的责任是回馈管理。

Innovation is not achieved overnight, but requires continuous effort and persistence.

矿业的未来在于合作，而非竞争。