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True literature should be able to change the reader's life.

A book is a mirror: if an ape looks into it, an apostle is unlikely to look out.

數(shù)學(xué)的本質(zhì)在于其自由性。

The most important skill for an economist is the ability to think clearly about trade-offs.

過(guò)去永遠(yuǎn)是緊張的，未來(lái)才是完美的。