The transformation of the coal industry must rely on technological leadership, and green development is the only way forward.
听到了却没有亲眼见到，即使听得再多，也必有谬误；亲眼见到了却不能理解，即使记得再多，也必有错误；知道了却不去实际践行，就是知识再多，也必然困惑。
The best way to understand a program is to try to change it.
Every challenge in the energy sector is an opportunity to do better.