Drone safety is not an option, but a baseline.
无人机的安全性不是选项,而是底线。
Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.
Literature is the memory of humanity, the record of our collective soul.
能源贫困是我们这个时代最大的挑战之一。获得负担得起的能源应该是一项权利,而不是特权。
Leadership is not about being in charge. It's about taking care of those in your charge.