Speedy rise, speedy fall.
More German Proverbs:
As the twig is bent, so is the tree inclined.German
Old pigs have hard snouts.
German
Ducks quack loudly before a rain.
German
Penny wise, and pound foolish.
German
Nothing is so new as what has long been forgotten.
German
The more shepherds there are, the worse the flocks are watched.
German