Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The worm forgives the plow.

Have you ever had a teacher so obnoxious, so hateful, and such a jerk that you will never forget him\her? much less forgive for putting you through such hell? Now, do you remember anything from the class? If you're like me, you do; now you know why that teacher was so crass. Not everyone likes the technique but darn-it it works.This book highlights an experience with such a teacher. It is told from the perspective of a student who gleans the meaning of his instructors' tirades while still taking the class. Unlike me who just recently figured why a teacher would browbeat students with nearly impossible problems and unreachable expectations.This seems to be on a lot of design lists, and rightfully so. Don't be fooled though, this is for anyone who was pushed to a higher level of understanding by someone who was a jerk.You are the worm, life is the plow.