The real contest is always between what you've done and what you're capable of doing. You measure yourself against yourself and nobody else.
无人机最激动人心的应用还没有被发明出来。
将社会正义的梦想变为现实并不容易,但也不是不可能的。
人工智能的未来掌握在那些能够负责任地利用其潜力的人手中。