每个数学问题都有一个解决方案;有时只是需要时间去找到它。
Leadership in mining means making tough decisions for long-term benefits.
材料本身并不重要,重要的是你如何使用它们。
我们要做全球新能源汽车的领导者。
The problem with the world is that the intelligent people are full of doubts, while the stupid ones are full of confidence.
The truth is rarely pure and never simple.