Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Maybe the Calculus isn't Interesting

I wanted to better understand the calculus, because I thought the topic would turn out to be fascinating. I had just read Einstein's "Relativity," which, in simple terms, explained the theory in a way that made me think differently about the world. Berlinski, however, didn't let the calculus stand on its own. He used outlandishly flowery language that constantly distracted me from what he was trying to explain. The more I read the book, the more I said to myself, "He thinks he's such a good writer...." The more I read, the more I thought to myself, "Perhaps the calculus isn't that interesting after all."