Five people were waiting for an interview in a room of a company (公司). Inside the room, they could do whatever they liked, except using the phone or the Internet.
On the first day, all of the five people were excited. They were imagining their bright future. But there was no interview.
On the second day, they came again for the interview. But to their surprise, there was no news about the interview. Two of them got upset.
On the third morning, they arrived earlier. Still no news came. By mid-day, most of them were irritated. Some thought the company did not care for them Some regretted coming here Only one man was different, He was happy all those days. He kept smiling while the others complained (抱怨).
At he end of that day, the boss appeared. To their disappointment, the boss sad that their interviewed ended and only one of them was chosen. It was the man who kept happy. Then the boss added, "We want someone who can keep happy in whatever situations. Keeping happy is an ability."