If there are two cooks in one house, the soup is either too salty or too cold.
More Persian Proverbs:
A man without a child is a king without sorrows.Persian
He who eats alone is Satan's brother.
Persian
You only appreciate your father the day you become a father yourself.
Persian
It is a wise man who can laugh at his own jokes.
Persian
Courtesy on one side can never last long.
Persian
He that sows shall also reap.
Persian