Man is born free, and everywhere he is in chains.
The world needs more scientists who think like engineers, and more engineers who think like scientists.
怎堪忍受花开满枝,反而引发了两地相思。
解释:对会带来灾祸的事物不喜欢,就不会招致灾祸。
Intelligence is not about replacing people but liberating them from heavy labor.