The economic approach to human behavior is not a substitute for other approaches; it is a complement.
对人类行为的经济学方法并非其他方法的替代品,而是一种补充。
在一粒沙中看到一个世界,在一朵野花中看到一个天堂,将无限握在掌心,将永恒握在一小时中。
The greatest crimes are committed not in the name of evil, but in the name of good.
The most sustainable package is the one that gets reused and recycled endlessly.