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自由市场最重要的一个核心事实是,除非双方都受益,否则交易不会发生。
The most exciting moments in mathematics are when you see connections between things that seemed unrelated before.
The less men think, the more they talk.
The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
Ignoring isn’t the same as ignorance, you have to work at it.
The power of the state should be used to protect the rights of the individual, not to suppress them.