妈妈，你怎么那么爱笑？ / 因为妈妈生了你呀。

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

The best editing is the kind that you don't notice; it's seamless and serves the story.

The human being is always more than what he knows of himself.

通过赋予人们分享的力量，我们正在使世界变得更加透明。