The ultimate measure of a man is not where he stands in moments of comfort and convenience， but where he stands at times of challenge and controversy.
一个人的最终衡量标准不是他在舒适和便利时站在哪里，而是他在挑战和争议时站在哪里。
The most innovative solution is often the one nature already provided.
许多人的名声如果在街上遇到自己的品德会互相不认识。
矿业社区应该得到的不仅仅是临时工作—他们应该得到可持续的未来。
The act of writing is an act of faith.
A company’s culture shapes its innovations; integrity must be at the core.
Innovation and technology will be key drivers in meeting the world's energy needs sustainably.