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A mathematical proof is a poem written in the language of logic.

你能給別人的最偉大的禮物就是你的時間和關注。

"The true essence of a story lies not in its plot, but in the emotions it evokes and the truths it reveals."

物理學不僅是一門科學，它是一種思考世界的方式。

I have always preferred working on concrete problems rather than abstract theories.