Doesn't gossip, unless it's harmless teasing. Does not do anything to spite another colleague, only interested in getting things done. Doesn't let his ego get in the way. If his proposal is passed for another team members, he still pitches in as much as ever. Likewise, he doesn't walk all over people who gave losing ideas, and listens to them as much as he would have. Moves discussions along to make decisions, understands that conversations are not productive unless something new is decided upon. He should move like a shark, but not in an evil way: keep swimming, or sink.