人力资本是任何国家最重要的资产。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

我学会了你不能控制一切，但你可以控制自己的反应。

The key to understanding life is to understand the interactions between its components.

Every challenge in quarry operations is an opportunity to innovate and improve.

Coal will remain part of the energy mix, but its role must be redefined for a cleaner future.