两天过去了，将军还是找不到一个快乐的人。

Two days passed, the general still couldn't find a happy man.

youdao

“你是一个快乐的人。”老人说。

"You are a merry fellow," said the old man.

youdao

最高上将被要求在三天内找到一个快乐的人。

The top general was told to go out and find a happy man in three days.

youdao

The difference between the extremely happy people and extremely unhappy people is not that one gets sad, of upset, or anxious, or depressed; and the other does not.

极其快乐的人和极其不快乐的人,区别不是在于一个会伤心，难过，焦虑或抑郁;,而另一个不会。

哈佛公开课 - 幸福课课程节选