User:Grue/paradox

Grue's paradox Does it mean there are stricter rules for user pages than for the articles? Why is something POV in user space yet it is NPOV in article space?
 * 1) If a user puts a userbox saying "This user thinks that Bush is an idiot" then it's POV and not allowed.
 * 2) An article on, say, Michael Moore can contain the sentence "Michael Moore thinks that Bush is an idiot" and it would be NPOV (as long as sources are provided).