1. If you are right, you don't need to lose your temper.

If you are wrong, you have no right to lose your temper.

If others are right, you have no reason to lose your temper.

If it's someone else's fault, it's not worth the loss to punish yourself for losing your temper.

Let children understand that losing your temper is the instinct of the weak and controlling your emotions is the skill of the strong.