《快乐的人生》是卡耐基极具影响力的书籍之——《人性的优点》的续集。不同之处在于，《人性的优点》主要告诉人们克服忧虑的一些基本原则，《快乐的人生》则更多地指导人们如何获得快乐。本书为双语版经典作品，使读者在阅读大师经典作品的同时，更能提升自己的英语水平。
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