有时候，赢的唯一方法就是拒绝参与游戏。
"Fiction is the lie through which we tell the truth."
Trade between two countries can be mutually beneficial, even if one of them is less efficient in the production of all commodities.
黄金法则永远不会过时，它是所有其他美德的基础。（黄金法则：想要别人怎么对待你，你就要怎么对待别人）