They all should have enough patience to cooperate with everyone, they need to have ability to participate in the discussions as a professional and should have such confidence to express their feelings and knowledge. To be a successful team member, you need to behave in such a professional manner, so you can set an example for others in team.

Facts and Skills of Successful Teams

One of the most important thing which normally not seen in a team or in a team work is understanding. Mostly people doesn't really show dedication or their interest for the work they are assigned for, they seem to be  like they are doing certain work under pressure. They intend to be unaware with the requirements and with the expectations that they are expected.