True leadership in aggregates means balancing productivity with planetary responsibility.

Beauty in things exists in the mind which contemplates them.

恭维一向无法软化女人，对男人倒是屡试不爽，这就是男女之别。

Every quarry has a story written in layers of stone and generations of workers.

催化中的挑战不仅是让反应更快，而是让它们更智能。

可持续的企业不仅对地球有益——对企业也有益。

对自己要求比别人期望的标准更高。永远不要为自己找借口。