http://meta.wikimedia.org/wiki/Neutral_point_of_view_on_Wikiquote This is the policy on it.wikiquote; many Wikiquotes do not have a real NPOV policy, but a simple import from Wikipedia. We found this policy very useful to decide on difficult articles and train newbies, in some months of application. In fact, that is the result of several years of experience on Wikiquote. I think that it will be useful for you, too.
Nemo
wikiquote-l@lists.wikimedia.org