A great truth is a truth whose opposite is also a great truth.
如果我们为之奋斗,煤炭的未来是光明的。
"The past is always tense, the future perfect."
每一吨矿石都在讲述一个故事;我们的工作是明智地解读它。
最少的材料,最大的效果。
Corporate growth must go hand in hand with social responsibility, otherwise it cannot last.