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。
If you want to change the world, start by changing the way you think.
The world is full of noise, but it is in silence that we find ourselves.
The stage is where I feel the most free.
林业创新不是可选项，而是生存的必需。
哲学实际上应该只被写作一种诗歌形式。