He who plants winds harvests storms.
More Portuguese Proverbs:
The ass embraced the thistle, and they found themselves relations.Portuguese
You can't make horn of a pig's tail.
Portuguese
There die as many lambs as wethers.
Portuguese
Give a little, take a little.
Portuguese
Go not with every ailment to the doctor, nor with every plaint to lawyer.
Portuguese
One misfortune brings on another.
Portuguese