The intelligence of drones is not the end, but the beginning.
太阳是我们在非洲最强大的工具。我们必须学会与它合作,而不是对抗它。
The mining industry has a responsibility to leave communities better than we found them.
自由不仅仅是随心所欲的机会;也不仅仅是在既定选项之间选择的机会。自由首先是制定可用选择的机会,对它们进行辩论——然后,是选择的机会。
The only way to predict the future is to have power to shape it.