Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Repetitive. It would have been a brilliant 10-page article

This is another interesting book that could have been a 5 to 10-page brilliant article. Repetitive to the extreme, the authors go on and on and on and on...But I am glad I read this book.There is only one issue I wish was addressed. Being frugal and living below your means is good. After all, there is no need to spend hundreds of dollars in a watch or in shoes. However, there MUST be a balance in life. What is the point of having money if it is not to spend? Who needs lead a miserable life only to die with 5 million in net worth?I wish the authors would address this issue, or at least mention that there is a balance and this choice is beyond the scope of their book. Instead, it looks like the "pursuit of wealth" is a constitutional obligation of every citizen.