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只有不斷學習，才能不斷進步。

No man really knows about other human beings. The best he can do is to suppose that they are like himself.

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

失敗不是我的敵人...害怕失敗才是我的敵人。

如果你沒有做錯什么，你就沒有什么可隱藏的。

做出偉大工作的唯一途徑是熱愛你所做的事情。