Instruct: Classify a given review as either positive or negative.
Query: Average person living pretty average life

No offense to the author, but his career doesn't deserve being in a book.Like most of us, Dr.Derman is an average person living an average life. I do not know what motivated him to write about his life in fine details. To be honest, I bought this book to read about Quants, how they predict stock and market trends, create and test sophisticated computer models, fail and succeed, etc. The book isn't really about it.The first half of the book is just about becoming a physicist and, eventually, failing at being a physicist.The second part is about working at different financial institutions and trying to understand what is going on...Again, I am upset that I was "forced" to read about this nice but pretty average person living some pretty average life for 120+ pages and actually paid for it...If you want to learn about Quants, go buy some other book.