When a person is curious about something, it means he is interested in it and wishes to know more about it. There is _1_ wrong with curiosity in itself. Whether it is good or bad _2_ on what people are curious about.
Curiosity is _3_ silly or wrong. Some persons with nothing to do are full of curiosity about what their neighbors are doing. They are _4_ to know what they are eating or drinking, what they are bringing home or taking or _5_ they have come home so early or so late. To be interested in these things is _6_ because they are not all important. It is none of their _7_ to know what neighbors do or are doing. Such curiosity is _8_ not only foolish but also harmful. For most probably, it leads to small talk which often brings _9_, shame or disrespect to others, and thus hurt their feelings.
On the other hand, there is a noble curiosity, the curiosity of the wise, who _10_ at all the great things and try to find out all they _11_ about them. Columbus could _12_ have found America if he had not been curious, James Watt would not have made the steam engine _13_ his curiosity about the raising of the kettle lid. All the great discoveries and inventions in human history have been made as a result of curiosity. _14_ the curiosity is never about unimportant things, which have _15_ or nothing to do with the happiness.