"The only limit to our realization of tomorrow will be our doubts of today."

Leadership in mining means prioritizing safety, efficiency, and long-term community impact.

Most overnight successes — in fact any significant successes — take at least 5 years. Budget your life accordingly.

事物忌讳到达顶点，事情避免极其完美，人则忌讳飞黄腾达。

找到温柔的方式符合你的自身利益。

由于缺乏事实而产生的错误，远比基于真实数据但推理不当所产生的错误更多且更持久。