Better ask twice than go wrong once.
More German Proverbs:
The strong man's sport is the sickly man's death.German
In the land of the cripple everyone thinks he walks straight.
German
Good bargains empty the purse.
German
Women and maidens must be praised, whether truly or falsely.
German
No money no Swiss.
German
A bolt does not always fall when it thunders.
German