可持续发展不仅是一种趋势，更是我们对未来的责任。
The power of causal reasoning is that it allows us to predict the effects of actions we have never taken.
快乐唔系拥有得多，而系计较得少。
教育是你可以用来改变世界的最强大的武器。
It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.
我们要坚持开放合作，实现互利共赢。
Now, my mama always told me that miracles happen every day. Some people don't think so, but they do.
It's not about being the best, it's about being better than you were yesterday.
我们要做的是让技术服务于人，而不是人服务于技术。
林肯的政敌批评林肯有“两面三刀”时的幽默回应。因为就政治人物而言，林肯的长相极不讨喜，像个野猴