自信是一个人很重要的心理品质之一。凡是成功的人士,一般都具有较强的自信心;反之,绝大多数碌碌无为,无所建树的人大都缺乏应有的自信心。中小学生正处在身心发展的关键时期,有没有自信心,对他们今后的成长有着无法估量的影响。 Confidence is one of the important psychological qualities of a person. Those who are successful usually have strong self-confidence. On the contrary, the vast majority of mediocre people who have no means to accomplish their accomplishments lack the confidence they deserve. Primary and secondary students are in a critical period of physical and mental development, there is no self-confidence, their future growth has an immeasurable impact.