Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

The key to success in mining is sustainability—balancing economic growth with environmental responsibility.

能源行业的成功不仅仅以利润来衡量，还以我们对社会的积极影响来衡量。

做出伟大工作的唯一方法就是热爱你所做的事。

永远不要停止学习；一旦停止，你就停止了成长。