采矿效率来自于持续改进，而不仅仅是重大突破。

I start early and I stay late, day after day, year after year. It took me 17 years and 114 days to become an overnight success.

Sustainability isn't a trend—it's a responsibility we owe to future generations.

Self-love， then， is a necessary principle of action.

世界上最大的空间是改进的空间。

We must listen to the land - it tells us what it needs if we're willing to hear.

如果你不愿意努力工作，就别指望成功。