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只管走过去,不必逗留着采了花朵来保存,因为一路上花朵自会继续开放的。
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
"The scars of history are not always visible, but they are always there."
We are all born with a certain degree of talent. What we do with it is up to us.