当我们不在正确的道路上时，奔跑有什么用？
What is the use of running when we are not on the right road?
You have to say, I am the person who is going to make the difference.
「释义」：人要在具体事务中磨炼，才能真正站稳脚跟。
你说的话有什么益处呢？如果没有益处还要说，就是白费口舌。