Write the character sketch of "Alexander …

Alexander Graham Dr. Graham Bell was a famous American innovator. He was a remarkable person and had always been very kind and helpful to Helen and Miss Sullivan. It was he who introduced Mr. Anagnos to her parents, and Miss Sullivan who came to teach her at her home. Whenever Helen was in difficulty, Dr. Bell extended a helping hand to her. He showed and explained many of his experiments to Helen. Helen felt indebted to him and acknowledged her indebtedness to him, quoting that he brought her from darkness to light, from isolation to friendship, knowledge and love. Helen visited the World Fair with him; and he told her how autophones and other inventions made communication easier in the world. He described each object in the electrical world to her with utmost interest. Helen spent many days in his laboratory listening to his experiments. These experiences matured Helen and she felt that she had taken a great leap from the world of fairy tales to the real practical world. Besides being caring and kind, he was humorous and poetic also. He was very fond of children. He did a lot to improve the life of the disabled. Dr. Bell remained as a sustaining influence in Helen’s life. In spite of being a great man of high status, he was very modest, noble and sympathetic.