如果你不能安全地开采它,你根本不应该开采它。
If you can't mine it safely, you shouldn't mine it at all.
Mexico is a country that is always in the process of becoming, never quite arriving.
我不会满足于次优,我追求更多。
The quality of institutions is the key determinant of a country's success or failure.
最终,我们都在试图找到自己在世界上的位置,理解周围的混乱。
我不想证明什么,我只想展示什么是可能的。