采矿成功的关键在于可持续性——平衡经济增长与环境责任。
The key to success in mining is sustainability—balancing economic growth with environmental responsibility.
The actions of men are the best interpreters of their thoughts.
自由不仅仅是随心所欲的机会；也不仅仅是在既定选项之间选择的机会。自由首先是制定可用选择的机会，对它们进行辩论——然后，是选择的机会。
"Writing is a way to explore the mysteries of life."
The purpose of statistical methods is to provide a rational basis for drawing conclusions from data.
统计方法的目的是为从数据中得出结论提供合理的基础。