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每個家庭都以自己的方式成為一座鬧鬼的房子。

I woke up like this.

I try to live my life every day as if it's my last day.

A proof that P = NP would have profound implications for mathematics, cryptography, and algorithm design.

我們都對我們所創造的世界負有責任，因此我們必須共同努力去改變它。