Markets are not perfect, but well-designed ones come close.
市场并不完美,但设计良好的市场接近完美。
不要让任何人告诉你你做不到某件事。
The world is not something to be understood, but something to be experienced.
市场失灵的程度永远不会为零,但政府失灵的程度同样如此。