When talking about responsibility,different people have different understandings.There is no need to talk big theory.Now I want to show you a moving story.There was a bus driver suffered from a heart attack,when driving a bus full of passagers.At the end of the last minutes of his life,the brave driver didn’t concern about his safety.Instead he stopped the bus on the side of the road, When talking about responsibility, different people have different understandings. There is no need to talk big theory. Now I want to show you a moving story. There was a bus driver suffered from a heart attack, when driving a bus full of passagers. At the end of the last minutes of his life, the brave driver did not concern about his safety .Instead he stopped the bus on the side of the road,