简单不是缺乏复杂性，而是对复杂性的解决。

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形成预期后，就有动机偏离他们宣布的政策。

You don't pass or fail at being a person, dear.

The mind is not a blank slate but a dynamic system that constantly adapts and reorganizes itself.

Your brand is what people say about you when you're not in the room.

释义：他强调空气密度对于物质形态的决定性作用，认为物质的形态和性质都受到空气密度的影响。