English: It wasn't until he was 15 that his inability to see was diagnosed, but it was too late for Charles, who was already severely lacking in primary education.
Telugu: అతను 15 ఏళ్ల వరకు చూడలేకపోయాడు, కానీ చార్లెస్కు చాలా ఆలస్యం అయింది, అతను ఇప్పటికే ప్రాథమిక విద్యలో తీవ్రంగా లేనివాడు.