Individual personalities are complex and difficult to understand. Personality is a collective of individuals, which this will show the behavior in various situations. So personality expert has invented a group of characters featured on five factors, called “The Big Five Personality Traits” include Extroversion, Conscientiousness, Agreeableness, Emotional Stability, and Openness to Experience. This principle has said that personality development the second factors are inherited genetically. (Some research says that affect approximately 50%) and the environment, parenting, and what we will be facing throughout the life of the affected person. (Sira Ekabut, 2010)