神奇数字150表明,我们社交网络的规模受限于大脑的容量。
The magic number 150 suggests that the size of our social networks is limited by the size of our brains.
I love inside jokes. I'd love to be a part of one someday.
Victory breeds hatred. The defeated live in pain. Happily the peaceful live, giving up victory and defeat.
The challenge of climate change requires collaboration between governments, businesses, and civil society.
这些故事不是自传,但它们以那种方式是个人的。我似乎只知道我学到的东西。可能有些东西是通过观察,但我觉得我肯定知道的东西是个人的。