One wedge drives another.
More German Proverbs:
Fore-talk spares after-talk.German
The more the well is used, the more water it yields.
German
He that finds fault wants to buy.
German
Never listen to these three advisers: wine, the night, and love.
German
Hunger is the best cook, but he has nothing to eat.
German
Unlooked-for often comes.
German