过去总在变化,因为我们与它的关系总在改变。
The past is always changing, because we are always changing our relationship to it.
世界需要负责任的矿工,他们既了解矿产的价值,也明白地球的价值。
The best way to predict the future is to invent it.
Drone safety is not an option, but a baseline.
创新不是一蹴而就的,需要持续的投入和耐心。