过去是幽灵，未来是梦，我们拥有的只有现在。
The past is a ghost, the future a dream, and all we ever have is now.
The best way to understand labor markets is to look at real-world data, not just theoretical models.
唯有真理才是真正美丽的，唯有真理才可爱。
技术应该是无形的。当它运行得最好时，你甚至不会注意到它。
"我写作是为了逃离谎言，但最终总是找到它。"
定义就是限制。
艺术家必须创造自己的神话。
The future of the Internet is not about technology, it's about people.
"The ordinary is extraordinary if you look at it long enough."
人们常只想到自己的需要，而没考虑自己的能力。