College life is an important stage in a man's socialization.The cultivation of a man's healthy personality is critical to whether a college student can change,from an incompletely independent and mature social individual,into a completely independent and mature social individual or not.To cultivate college students' healthy personality,we must focus on perfecting subjects in socialization such as their families,their schools,and the groups with the same ages. In the meanwhile,we should make personality promoted through practice.