可持续性必须成为我们开采每一块石料的核心，否则我们什么也不该开采。

"The dead are never far from us. They're in our hearts and in our minds and in the end, they're all we've got."

无论多么艰难，永远不要放弃你的梦想。

"Success is not just about making money, it's about making a difference."

The good life is using your signature strengths every day to produce authentic happiness and abundant gratification.

"The comeback is always stronger than the setback."