Efficiency in mining comes from continuous improvement, not just big breakthroughs.
采矿效率来自于持续改进，而不仅仅是重大突破。
质量始于土壤；如果你照顾好土地，土地就会照顾好你。
The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.
Never compromise on quality—your brand is only as strong as your weakest product.
你将学到的最伟大的事情就是去爱，并被爱作为回报。
You don't have to be great to start, but you have to start to be great.