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 our boss makes a mistake, It is your mistake...