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我认为质数就像生活。它们非常合乎逻辑,但你永远无法弄清楚其中的规则,即使你花所有时间去思考它们。
真相很少是纯粹的,也从来不是简单的。
Life is constantly letting go, but the biggest regret is that we don't have time to say goodbye properly.