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。
这不是关于腿，而是关于心和思想。
在这个行业中，领导力意味着平衡短期收益与长期愿景。
"The only way to do great work is to love what you do."
医疗行业的领导力意味着今天做出艰难的决定，以便明天让患者受益。
电影的挑战在于讲述一个与人类经验共鸣的故事。
电影摄影的魔力在于它能够将普通转化为非凡。
It is not because certain things are difficult that we do not dare;it is because we do not dare that things are difficult.
The key to efficient computation is not just speed, but elegance.