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The exploration of computational complexity is a journey into the unknown, where each discovery opens new doors.

地球是一個圓點。月亮是一個圓點。太陽是一個圓點。星星是圓點。

"I don't think about the past. The only thing that matters is the everlasting present."

人們為了保護自己不受傷害，會傷害他人。