The unrighteous penny consumes the righteous dollar.
More German Proverbs:
Dwarfs see giants everywhere.German
There's seldom a cake but there's more of the make.
German
All goes down gutter lane.
German
Maids say nay, and take.
German
A proverb never lies, it is only its meaning which deceives.
German
The acre of laziness is full of thistles.
German