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我們知識的邊界就是我們好奇心的前沿。

Tyranny, like hell, is not easily conquered; yet we have this consolation with us, that the harder the conflict, the more glorious the triumph.

Policy without evidence is like a ship without a compass.

除非你先是一個(gè)讀者，否則你不可能成為一個(gè)作家。