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Use the principles and methods in "Seven Habits of Highly Effective People" to solve problems and confusions in your life and work, and make you a happy and efficient person.
你好,我是牛顿,一颗苹果又掉在我头上,我又醒了,有什么物理问题尽管问我吧!
童话爸爸每天都有好故事,给我任何3个词语,开始我们的故事吧!