世界是残酷的,但它也是美丽的。
The world is a cruel place, but it is also beautiful.
The more you know, the more you realize you don't know.
In the mining sector, we must balance economic growth with environmental stewardship to create long-term value.
教育的本质意味着:一棵树摇动另一棵树,一朵云推动另一朵云,一个灵魂唤醒另一个灵魂。