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The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.

我寫作是為了理解這個世界，給它一個形狀，一個形式。

Life is too short to hold grudges.

"Writing is a matter of patience and stubbornness, not talent."

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