最优秀的矿工不仅仅追随矿脉,他们还能发现别人忽视的机会。
I have come to realise that men are not born to be free.
我们能种植的最有价值的作物是信任——与消费者、社区和环境的信任。
The core of the energy revolution is cleanliness and efficiency, and the coal industry must actively adapt to this trend.