市场失灵常常不是市场的失败,而是市场设计的失败。
Market failures are often not failures of markets, but failures of market design.
"To read is to travel without moving, to live a thousand lives in one."
一个好的机械师不仅仅是一个会锉锤的人,而是能够创新和完善的人。
"The world is full of obvious things which nobody by any chance ever observes."