Nothing should be done in a hurry except catching fleas.
More German Proverbs:
A bad penny always turns up.German
Two is company, but three's a crowd.
German
A man has learned much who has learned how to die.
German
Don't reckon without your host.
German
A gosling flew over the Rhine, and came home a goose.
German
Fancy requires much, necessity but little.
German