在商业中，如果你不前进，你就在落后——可持续性现在是进步的方向。

There's nothing more American than a coal miner.

Enterprises must fulfill their social responsibilities and achieve the unity of economic and social benefits.

暴政终将崩溃，自由永存。

我们今天开采的石料，就是留给后世的遗产。

Success comes when you focus on the long-term, not just the quarterly results.