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Ask not what your country can do for you --ask what you can do for your country.

偉大的設計應該解決問題，而不是制造問題。

To write is to explore the boundaries of the self.

It was the best of times, it was the worst of times.

Some people are extraordinarily good at knowing the limits of their knowledge because they have to be.

歷史學家的首要職責是忠于真相。

藝術總是要反抗些什么。如果它不再反抗，它就不再是藝術。