“当你仅仅想要拥有一块盾牌或者一把竖琴而并不想使用它的时候,你可以说正义是有用的;但是,当你想使用它们的时候,士兵们或者音乐家的技巧才是更有用的。”“没错,是这样。”“因此,是否可以说对一切事物都是这样,只有它们无用的时候,正义才是有用的,而当我们使用它们的时候,正义则是无用的?”“就是那样。” “When you just want to have a shield or a harp and do not want to use it, you can say that justice is useful; but when you want to use them, the tactics of soldiers or musicians are more Useless. ”“ That’s right. ”“ So, can it be said to be true for everything, and justice is useful only if they are useless, and when we use them, justice Is useless? ”“ That’s it. ”