The climate system is extraordinarily complex, and our understanding of it is still evolving.
Creativity requires the courage to let go of certainties.
Talent is the core competitiveness of the coal industry.
真相并不总是答案。
To live outside the law, you must be honest.
希格斯玻色子的发现是人类精神和合作力量的胜利。
The mining industry must evolve to meet the demands of a changing world.