Who proves too much proves ingenting.
More Swedish Proverbs:
We get tired of doing nothing.Swedish
A woman is the last judgement of the man.
Swedish
The cure for anything is salt water - sweat, tears, or the sea.
Swedish
A brother's wrath is a devil's wrath.
Swedish
To have a lot of irons in the fire.
Swedish
What is well-known only seems to be testified.
Swedish