The rational expectations hypothesis does not imply that people forecast the future perfectly; it implies that they do not make systematic errors.
理性预期假说并不意味着人们能完美预测未来;它意味着人们不会犯系统性错误。
我不是领导者,我是追随者。
"The strongest chains are made of fear, not steel."
改变始于一小步,但需要集体的努力才能使其持久。