Here's another for the specific question http://communitybuilding.stackexchange.com/questions/896/how-to-deal-with-a-stubborn-person-who-thinks-they-are-perfect

(Suggested [here][1])

![Perfect Coworker][2]


  [1]: http://meta.communitybuilding.stackexchange.com/a/1236/78
  [2]: https://i.sstatic.net/fGFvA.png