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书籍可能是危险的。最好的那些应该被贴上“这可能会改变你的人生”的标签。
A good engineer is someone who can turn frustration into inspiration.
There are no shortcuts in technology, only down-to-earth efforts.
Education is the lighthouse of the soul.
宏观经济学的核心问题是理解人们如何随时间做出决策。