你能给孩子最好的礼物是责任的根和独立的翅膀。

Leadership in mining means being accountable for both profits and the planet.

"The only way to discover the limits of the possible is to go beyond them into the impossible."

In mathematics, as in life, the most elegant solutions often arise from a deep understanding of the problem.

最终，我们都只是故事。重要的是我们选择讲述的故事。