You can’t put an old head on young shoulders.
More Persian Proverbs:
When its time has come, the prey goes to the hunter.Persian
The mud that you throw will fall on your own head.
Persian
A wolf's repentance died a long time ago.
Persian
The wise man sits on the hole in his carpet.
Persian
Doubt makes the mountain which faith can move.
Persian
Doubt makes the mountain which faith can move.
Persian