Innovation starts with questioning the way things have always been done.
Drones are not toys, but tools to transform industries.
The future of humanity is in the hands of those who are able to carry the torch of wisdom and beauty into the darkness.
可持续性不是一种选择;它是我们对后代的责任。
Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.