Local objections to quarries often stem from our industry's failure to demonstrate long-term value creation.

The most important thing in communication is hearing what isn't said.

最好的解决方案往往来自倾听那些每天在水上工作的人。

系统生产需求的速度比满足需求的速度更快，因此它自我延续。

未来的经济是一种增长与有限资源消耗脱钩的经济。