For a lot of people their conscience lives in the middle of the street.
More German Proverbs:
With all my heart! says the boor, when he must.German
Thousands drink themselves to death before one dies of thirst.
German
People talk about something until it actually happens.
German
Five fingers hold more than two forks.
German
Good luck, with good looking after!
German
What one is accustomed to in youth, one does in old age.
German