A hot-tempered person stirs up conflict, but the one who is patient calms a quarrel. - Proverbs 15:18

A story is told about a little league coach who pulled one of his young players aside and asked him, “Do you understand what cooperation is?” The boy nodded yes.

Then the coach asked, “Do you understand that what matters is that we win together or lose together as a team?” The little boy again nodded yes.

“So,” the coach continued, “when a strike is called or you’re out at first,...