你永远无法像你希望的那样完全了解一个人。但这没关系,爱更好。
You can never know anyone as completely as you want. But that’s all right, love is better.
The quest for a unified theory of physics is one of the greatest intellectual adventures of our time.
神奇数字150表明,我们社交网络的规模受限于大脑的容量。
Great things never come from comfort zones.