A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.

The essence of strategy is choosing what not to do.

永远要分享荣誉，承担责备。

成功不是终点，失败也非致命，重要的是继续前进的勇气。

数据揭示的真相：多数穷人并非懒惰者。

爱是统一和凝聚的原则，争斗是分离和崩解的力量。