今天我们必须负责任地开采煤炭，这样我们的孩子才能继承能源安全和健康的环境。

Pressure is a reflection of your ambitions.

I am made and remade continually. Different people draw different words from me.

外交需要持久的耐心和坚定的决心，以推动复杂问题的解决。