定义你心目中的英雄，用英语说成几个句子~求大神指点！

Everyone's heart has a hero,So do I. His name is Lei Feng. he was a hero in my heart.he helped many people in need.he did many good things,I I heared of his doing good things. I I think he was a goodperson. he was so friendly to others . I look up to him. we should learn from him.so our world will be more and more beautiful.