The time inconsistency problem in monetary policy arises when policymakers have an incentive to deviate from their announced policy once economic agents have acted on it.
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。
Love is the answer to everything.
The older I get， the more wisdom I find in the ancient rule of taking first things first—a process which often reduces the most complex human problem to a manageable proportion.
发现的喜悦是推动数学家前进的动力。
Every cognitive act is an act of information processing.
诗歌是灵魂的音乐，在心灵的寂静中回响。
电影从未真正完成，它只是被放弃了。
