I don’t think you should ever feel like you’ve achieved everything.
我认为你不应该觉得自己已经取得了一切成就。
数学发现的过程不是关于到达目的地,而是关于旅程本身。
Sustainability in mining isn't an option—it's our license to operate.
无论多少天空塌陷,我们都得活下去。
The things that make us human are the things that make us vulnerable.