知足是天然的财富，奢侈是人为的贫困。
Contentment is natural wealth，luxury is artificial poverty.
It's not whether you get knocked down, it's whether you get up.
Sustainability is not an option; it's a necessity for the future of mining.
故事不像一条需要跟随的路...它更像一座房子。你走进去并在那里停留一会儿。
采石业的创新不仅关乎新机械，更在于重新构想我们与开采土地的关系。