"The beauty of science is that it allows us to understand the world in a way that is both profound and practical."

Language is the most powerful tool we have for shaping reality.

自然规律是亘古不变的，不会因尧的仁德而存在，不会因桀的暴虐而消亡。

爱不仅是一种情感，它也是一门艺术。

You cannot make yourself feel something you do not feel, but you can make yourself do right in spite of your feelings.

我们在Facebook上试图做的事情，就是帮助人们更有效地连接和沟通。