Trust is the most valuable resource in mining—harder to earn than any mineral.
Health is not a privilege of the rich, but a vulnerability of the poor.
Quality starts in the soil; if you take care of the land, the land will take care of you.
过度捕捞的真正代价是用空荡荡的渔网和破碎的社区来衡量的。
生命的价值不在于能活多少天,而在于我们如何使用这些日子。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
The best way to predict the future is to create it.
如果你不感到不适,你就没有成长。
科学是一种思维方式,远不止是一堆知识。