Bill's favorite color is orange. But he can't see what orange looks like. Bill is blind.
A month after he was born, his mother noticed that his eyes weren't quite as big as a normal baby's. "Bill wouldn't be able to see." the doctor told his mother. After that, Bill's mother began talking to him, describing things she saw outside the window. She described everything to him.
Bill not only listens to his mother's descriptions to learn about the world around him, but also sees with his ears and his hands. He has perfect hearing. When people make phone calls, he can tell the numbers they dial(拨).
Bill loves computer science. He began teaching himself computer programming when he was just seven years old. His dream school would be Stanford University. He gets top grades in his class, making that a real possibility. "You can't let excuses get in the way of your dreams, and if you do that, you can't move forward and reach your goals," said Bill.
