Be slow to fall into friendship,but when you are in,continue firm and constant.
缓慢落入友谊,但当你正在进行时,继续保持坚定和不变。
Innovation in mining technology isn't optional—it's our responsibility to the next generation.
我是一个喜欢在前面的人。
重要的不是金钱,而是你爱的人。