My team considers me a great team worker. Some say stuff like motivating, leadership and mentor in my reviews. That's the extrinsic perspective. Intrinsically I love the sense of accomplishment I get from my own contributions. In comparison to the senseless bickering the team does I see my code, documentation and conversation as pithy and efficient. I know enough to keep these kinds of thoughts to myself. Some in the team don't. It tends to make them look arrogant and haughty.