Innovation in mining technology isn't optional—it's the lifeline that will determine the future of extractive industries.
衡量一个领导者的真正标准是他们在充满挑战的时期如何应对。
Style is very personal. It has nothing to do with fashion. Fashion is over quickly. Style is forever.
一个人有身份有地位的时候朋友很多,但危难时候却没人与之交待。