The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.

当没有人相信你时，你必须相信自己。

War is peace. Freedom is slavery. Ignorance is strength.

把一些多余的技巧还给大自然，把一些用不完的俸禄还给国家，把一些用不能完的财富还给百姓，把一些用不尽的福泽造福子孙。