最伟大的旅程不是用里程衡量的，而是用理解衡量的。
"The greatest journeys are not measured in miles, but in understanding."
对待好建议的唯一方法就是传递它。它对自己从来没有任何用处。
Leadership in mining means being accountable for both profits and the planet.
对于有知识的人来说，言语是最好的展示。
"The world is full of stories, but the best ones are the ones we live."
The best preparation for good work tomorrow is to do good work today.
逻辑学研究不仅仅是关于形式系统，而是理解理性思维的基本结构。