There is no pillow as soft as a clear conscience.
When everyone has good players, teaching will be a telling difference.
The star of the team IS the team. 'We' supercedes 'me'.
Don't let the things you can't do get in the way of the things you can.
The greatest ally you have to get things working well and the players performing as a team is the bench. Don't be afraid to use it, either for the star player or anyone else.
When you choose to become part of a team, you cease to exist as an individual.