If a barber makes a mistake, It's a new style... If a driver makes a mistake, It is an accident.. If a doctor makes a mistake, It's an operation.. If a engineer makes a mistake, It is a new venture... If parents makes a mistake, It is a new generation... If a politician makes a mistake, It is a new law... If a scientist makes a mistake, It is a new invention... If a tailor makes a mistake, It is a new fashion... If a teacher makes a mistake , It is a new theory... If a student makes a mistake, It is a MISTAKE.????