Some would call it foolish, but the strong share this common nature. In a boxing fighter you see a bearded man rock his opponent with an overhand nearly causing a KO. Seeing his opponent hurt, instead of delivering a consistent barrage to end the fight, he felt love an mercy enter his heart, he couldn't continue. You shouldn't stop until the ref calls it off or the bell rings, but this non the less is a testament to the mans character. He is greater than the game. That's why he couldn't continue battering his opponent. This is the true heart of a strong man.