"... the more arrogant and certain team members are, the less likely they are to deliver. Folks that are always learning have a tendency to kick ass." I disagr

"... the more arrogant and certain team members are, the less likely they are to deliver. Folks that are always learning have a tendency to kick ass." I disagree with the first statement, and agree with the second one. Arrogance has a lot of variations. I find I know arrogant, certain people that deliver, and some that don't. But anyone who always learns, does well.