I'm not afraid to die, I'm afraid not to try.

Profitability and sustainability must go hand in hand—there is no other way forward.

写作是一种不被中断的说话方式。

我认为数学家的作用是发现这些模式并解释它们。

实验中的精确性和假设中的创造性同样重要。

The more you know about yourself, the more patience you have for what you see in others.

"The past is a ghost that refuses to leave."

Responsible mining is about leaving a positive legacy for the communities we operate in.