If you are in a secluded place to read, will not disturb others, this natural will not be counted as noise pollution, know the people may also say you are motivated. But if you are in such places as hospitals where patients need to rest and recuperate, read aloud, affecting the normal rest of others, recuperation or even cause others to suffer in some way, your "progress" will naturally become noise pollution, and even violate administrative regulations (now the legal system may not be very perfect, but at least you have to be) moral condemnation!) The first thing you need to do is to get your hands dirty and get out of the way of the police.