Teamwork is about working with one another for the benefit of the company or an individual.

We detest anyone within a team who is out to further their carreer to the detrement of the team or an individual.

"A group of two or more individuals who perform some work related task, interact with one another dynamically, have a shared past, have a foreseeable shared future, and share a common fate."

TODAY'S LINK : http://www.mindtools.com/pages/article/standing-up-for-your-people.htm