A battering ram can knock down a city wall, but it cannot stop a hole. Different things have different uses.
ZhuangziMy description of wisdom has nothing to do with benevolence and righteousness, it is to do with being wise in one's own virtue, nothing more. My description of being has nothing to do with benevolence and righteousness, it is that one should be led by one's innate nature, nothing more.
Zhuangzi