The process of mathematical discovery is not about reaching a destination, but about the journey itself.
数学发现的过程不是关于到达目的地，而是关于旅程本身。
Leadership in mining means being accountable for both profits and the planet.
The world is full of people who have never, since childhood, met an open doorway with an open heart.
世界上充满了自童年以来从未以开放的心态迎接开放门道的人。
The truth is rarely pure and never simple.
领导力就是为更美好的明天做出艰难的决定。