采矿技术的创新不是可选项，而是决定采掘业未来的生命线。
Innovation in mining technology isn't optional—it's the lifeline that will determine the future of extractive industries.
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
I believe it's important to have a passion for what you do. If you don't have a passion, you won't have the energy to keep going when things get tough.
【译文】 孔子说：“君子有三件事要敬畏：敬畏自然规律、敬畏大人物、敬畏圣人的话。小人不懂自然规律因而也就不敬畏自然，不尊重大人物，戏侮圣人的言论。”