One day, Thomas Edison came home and gave a paper to his mother. He told her, "My teacher gave this paper to me and told me to only give it to my mother."
His mother's eyes were tearful(含泪的)as she read the letter out loud to her child, "Your child is a genius(天才).This school is too small for him and doesn't have enough good teachers to train(培养)him. Please teach him yourself."
The fact was that Edison liked asking strange questions in class. His teachers thought he was mentally(智力的) ill. They couldn't stand him and decided to stop him from going to school. However, Edison's mother didn't give up on her son. She taught him at home.
After many years, Edison's mother died. Edison became one of the greatest inventors(发明家).One day, he was going through the old family things and found a folded letter that was given to him by his teacher for his mother. He opened it. The message written on the letter was, "Your son is mentally ill. We can not let him come to our school anymore. He is expelled(开除)."
Edison cried for hours and then he wrote in his diary, "Thomas Alva Edison was a mentally ill child whose mother turned him into the genius of the century."
A mother's love and encouragement can help change the destiny(命运) of a child.