性格是一个人在对人、对事的态度和行为方式上所表现出来的心理特点,如英勇、刚强、懦弱、粗暴等。由于各人成长环境、营养状况以及基因、遗传因素的差异等等的影响,每个人都形成了自己的性格。性格一旦形成,将左右人的思维、行为方式,也与人的健康关系密切。有些人受先天遗传和后天生活因素的影响,形成了 Character is a person in the attitude of people, things on the behavior and behavior shown by the psychological characteristics, such as heroic, strong, cowardly, crude and so on. Due to the growth environment of each person, nutritional status and genetic, genetic differences, etc., each person has formed its own character. Once the formation of personality, will affect people’s thinking, behavior, but also with human health closely. Some people have been affected by the genetic and acquired factors