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Writing is a way of holding onto moments that would otherwise disappear.
Science is not just about finding answers but also about asking better questions.
一个人肚子空空,心事重重,总是睡不好觉的。
数学是一门活生生的学科,随着新的思想和发现不断演变。
The key to success is not just hard work, but working smart and being adaptable to change.
如果自己道德高尚,就不会被外界不正的东西所迷惑。