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。
我不是说唱歌手,我是一个创造历史的人。
Innovation in oil and gas doesn't stop because the world is moving to lower carbon solutions.
I write plays because I have a strong moralistic streak.
I'm not intimidated by anyone. Everyone is made the same. God put us all here for the same purpose.