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There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best education can overcome.

You are not only responsible for what you say, but also for what you do not say.

歷史研究不僅關乎過去，也關乎理解現在和預見未來。

"The pursuit of knowledge is the most noble of endeavors, for it is through understanding that we unlock the mysteries of the universe."

人生苦短，必須快樂。

The light of truth never goes out.

記憶是個奇怪的東西，它不像我想的那樣運作。記憶根本不是一件簡單的事。