剧情简介：There is a paradox at the heart of our lives. We all want more money, but as societies become richer, they do not become happier. This is not speculation: It's the story told by countless pieces of scientific research. We now have sophisticated ways of measuring how happy people are, and all the evidence shows that on average people have grown no happier in the last fifty years...(展开全部)
作者：Richard Layard
出版社：Penguin Press
ISBN：9781594200397
