每个人都有属于自己的一片森林,也许我们从来不曾去过,但它一直在那里,总会在那里。迷失的人迷失了,相逢的人会再相逢。
Innovation in mining isn't optional—it's essential for survival and growth.
The function of a system of hypotheses is to warn us beforehand what will be our experience—to enable us to make accurate predictions.