helen keller lived in the usa. she was a great woman.

　　helen was blind and deaf. she couldn't see anything or hear anything. her parents are very sad.

　　a teacher helped helen study words. helen studied them very hard when she grew up. she went to college. in helen keller's life, she wrote fourteen books and her first book is "my life". the book "if you give me three days light" is very famous.

　　she has some words: be of good cheer. do not think of today's failures, but of the success that may come tomorrow. you have set yourself a difficult task, but you will succeed if you persevere; and you will find joy in overcoming obstacles.

　　though she was blind and deaf, she found a way to see and hear.