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爱是世界上最强大的力量。
Love is the strongest force in the world.
A mathematical proof is not just a verification but a story that reveals deeper truths.
Every day I discover more and more beautiful things. It’s enough to drive one mad.
对自然的研究是永恒的乐趣。
El hombre es el único animal que tropieza dos veces con la misma piedra.