Curiosity is a kind of strong sense with fresh things.Apparently, the majority of chirldren are more curious than adults.I assume that accounts for many reasons. On the one hand, worrying about nothing, chirldren who have not seen the things ever before could ask anyone for any qestions .On the other hand,adults who are believed should know anything are shy to question. By the time flies, the majority of chirldren are benifit from their curiosity, from which they understand anythings they want. Nevertheless the minority and many adults who careless about anything would suffered a lot. To sum up, we students must keep our curiosity and a good habit to learn the world.There is one day we will find out that our curiosity benifit us a lot.