Leadership in mining means making tough decisions today for a better tomorrow.

我喜欢拍电影的过程。我喜欢合作、创造力和解决问题。

数学是将复杂转化为清晰的艺术。

The task of a writer consists in being able to make something out of an idea.

When someone makes a decision, he is really diving into a strong current that will carry him to places he had never dreamed of when he first made the decision.

只要人类继续无情地摧毁较低级的生命，他们永远不会知道健康和和平。因为只要人类屠杀动物，他们也会相互杀戮。