When there are two cooks, the soup becomes either salty or saltless.
More Persian Proverbs:
he tried to pluck under her/his eyebrow, but blinded the eye.Persian
When the snake is old, the frog will tease him.
Persian
Do men gather grapes of thorns, or figs of thistles?
Persian
If children's prayer had any effect, there wouldn't be a single teacher alive.
Persian
You can't put new wine in old bottles.
Persian
Work is twice done by the man in a hurry.
Persian