Sad Affairs Of A Student

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.!!!!