Instruct: Classify Amazon reviews into positive or negative sentiment
Query: WISE AND REALISTIC.

This small book is really good. I was about to write "Great!" and then remembered Rosenblatt's opinion about this exclamation... Anyway, I really mean it: the book is wise, funny, down-to-earth. One reader wrote that he found it cynical; if you read Machiavelli, you will find it cynical too but this is what happens when someone says the naked truth. And to live a happy, long life, it is better to know the truth and to know when to tell it. Rosenblatt tells it, and masterfully. A book to keep close and reread from time to time. My favorite: "A swine is not a swan"...