I’ve talked a lot about values, and this video (by Stanford professor Robert Sutton – about his book “The No _sshole Rule”) covers one major element relating to the workplace.  With the serious use of otherwise bad language – and the straight face, I would have thought this to be a skit on the Daily Show.
An interview of the author can also be seen here.

Link references:
1 – http://www.bnet.com/2422-13724_23-166752.html?promo=713&tag=nl.e713
2 – http://youtube.com/watch?v=QAThL4TJfaA