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有趣的是，有時候我們記得最少的人卻給我們留下了最深刻的印象。

The ultimate tragedy is not the oppression and cruelty by the bad people but the silence over that by the good people.

"You can’t just sit down and write a book. That’s not how books get written. Books get written by living your life, by being open to the world, by paying attention."

一個好的抽象是捕捉概念的本質方面，同時忽略無關的細節。