The goal of economics is to understand how to allocate scarce resources in the most efficient way possible.
《诗经》上说”必须选择所使用的染料,必须谨慎地来浸染”,就是这个意思。
La solitude est bonne aux grandes âmes et aux méchants.
明明可以享受快乐却不去把握,为什么要自寻烦恼呢?
"You can’t just sit down and write a book. That’s not how books get written. Books get written by living your life, by being open to the world, by paying attention."