挑战不仅在于收集数据，还在于以改善生活的方式理解数据。
Innovation in mining technology isn't optional—it's our responsibility to the next generation.
2012年：贝索斯致股东信《长远思考才能做到不可能的事情》
The true value of a forest cannot be measured in board feet, but in the breath of the planet.
