知识的最大敌人不是无知，而是知识的幻觉。
Money is concerned only with what is common to all: it asks for the exchange value, it reduces all quality and individuality to the question: How much?
每一本书都是一次旅程，每一页都是向未知迈进的一步。
The most important skill for an economist is the ability to think clearly about trade-offs.