Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not truly new information

The message of the book, to keep persevering no matter what, is not new. Nor does he address the point of fact about bi-polar people tend to stop taking their medications when they feel better, which has nothing to do with perseverance.Also, his arrogance is astounding. It's as if he says, "I did it, so you should be able to as well!" Bully for him! It's called bi-polar disorder and sometimes the disease manifests itself in such a way that what he touts in his book is not immediately possible