The greatest tool we have is the power of our minds.
我们拥有的最伟大工具是我们心灵的力量。
采矿业的可持续性不是可选项，而是我们未来的必然选择。
——二个叔父孙学成、孙观成早年均因为贫穷必须远赴他乡做工谋生，在孙出生前后因病去世，孙看到清朝绩弱不振，受到外国强敌欺侮，增加自己从事反清革命的动机
"The past is a puzzle, and the historian is the person who tries to put the pieces together."
We are all just passing through, ephemeral, and yet we leave behind traces of our existence.
There is no lasting hope in violence，only temporary relief from hopelessness.
耐心是投资的终极优势。
衡量矿业公司成功的真正标准是它能否为后代留下积极的遗产。
You are never too old to set another goal or to dream a new dream.