Instruct: Classify Amazon reviews into positive or negative sentiment
Query: profoundly simple

i bought this book from amazon online.call me simple minded but i think this is a very nice book by a sincere teacher who knows his stuff and who to my knowledge is one of the few(if not only?)famous buddhist teachers in the west untainted by scandal corruption or hierarchical pretension.i think people who criticize it are criticizing themselves.it has become my vade mecum and bed companion and may be one of the few teachings suitable for this age of pollution disintegration counterfeit dharma and narcissistic personality disorder."in this dark age the heart essence of all good will blaze like fire".