运营良好的采石场是精确、安全和尊重的交响乐。

Sustainability is not an option; it's a necessity for the future of our industry.

The strength of a company lies in its people, not just its products.

In the end, we will remember not the words of our enemies, but the silence of our friends.

I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.

我一直相信，只要你付出努力，结果就会到来。

客户需求应始终是我们追求的每一项创新的核心。

解释：闻知有道德的人不予荐举，听说有善良的人不去寻求，见到有才能的人不予使用，那是很危险的。