用户不是上帝,用户是朋友。
I don't like repetition because music needs innovation.
货币政策中的时间不一致性问题出现在政策制定者一旦经济主体根据宣布的政策采取行动后,就有动机偏离该政策。
Life is about the journey, not the destination.
The eleventh commandment was "Thou Shalt Compute" or "Thou Shalt Not Compute" - I forget which.