This Aesop fable about pigs and sheep tells us a simple truth. Everyone, animals and things have their own uses, just as everyone has his own job responsibilities in an enterprise.

This story shows that the real danger is not a question of money, but a question of life.

It is difficult for people with different positions and different environments to understand each other's feelings; Therefore, we should not gloat over the setbacks, setbacks and pains of others, but should have a feeling of care and understanding.