The purpose of discipline is not to punish, but to correct.
If you're not making mistakes, then you're not doing anything. I'm positive that a doer makes mistakes.
With the experience to judge, one need not pre-judge.
The true athlete should have character, not be a character
The star of the team IS the team. 'We' supercedes 'me'.
When everyone has good players, teaching will be a telling difference.