Drone safety is not an option, but a baseline.
世界充满了迹象和奇迹,但我们对它们视而不见。
当你改变时,世界也会改变。
The mind is an unnecessary construct for explaining behavior.
在医疗行业,速度很重要,但准确性更重要。
Consumer choices drive industry change—educate them fiercely.