A penny saved is a penny got.
More German Proverbs:
The cock is king on his own dunghill.German
Except for the night, we could never know the stars.
German
The horse that draws best is the most whipped.
German
More people drown in glasses than in rivers.
German
The bridge between joy and sorrow is not long. Confidence begets confidence.
German
One cannot keep peace longer than his neighbour will let him.
German