假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分。
Playing the violin was once one of my dream．Because of lack of practice and playing skills，I did it very bad in the beginning and was often laughing at by other students．Gradually，I lost confidence to myself and wanted to give up．But my teacher told me．“Nothing was easy．Struggle is a vital part of our life．”Heard that，I pushed myself harder and began making a rapid progress．Eventually，I won the first place in a violin competition．
From his experience．I’ve learned a lesson that it is struggle which leads us to success．As long as we don’t give up and learn from our mistakes，we are sure overcome whatever difficulties we’re faced with．