可持续性不是成本中心；而是我们这代人尚未开发的最大利润池。
Sustainability isn't a cost center; it's the greatest untapped profit pool of our generation.
Innovation in quarrying isn't just about machinery; it's about vision and sustainability.
A culture of continuous improvement is what separates good companies from great ones.
我不是一个品牌。我不是一件物品。我是一个人。
一个好的数学家是能看到定理之间类比的人；一个伟大的数学家是能看到类比之间的类比的人。
"The more you give, the more you get back."
心理学的方法必须是客观的，即使研究主观现象时也是如此。