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The essence of mathematics lies in its freedom.
【译文】得到恩惠很深时应及早退出身来,春风得意时要及时罢休。千万不要等到是非传入耳内,致使过去的恩爱变成怨仇。
宁可在田野中狩猎以求健康,也不花钱让医生开令人作呕的药。
"We are all detectives in our own lives, trying to piece together the fragments of our past to understand who we are."
Small changes in context can lead to big changes in behavior.