科学中的创新往往来自于以新的方式看待老问题。
Innovation in science often comes from looking at old problems in new ways.
It is not because certain things are difficult that we do not dare;it is because we do not dare that things are difficult.
我们学得越多,就越意识到我们不知道的还有很多。
矿业中的每个挑战都是重新定义未来的机会。