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計算機科學中的挑戰不僅僅是解決問題，而是找到正確的問題來解決。

"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."

不要讓別人意見的噪音淹沒了你內心的聲音。

The concept of reducibility is central to understanding the relationships between different computational problems.

我愛所有的眾生，就像母親愛護自己的孩子一樣。