The branch that bears the most fruit bends itself thankfully towards the ground.
More Persian Proverbs:
If the teacher be corrupt, the world will be corrupt.Persian
Every man is the king of his own beard.
Persian
You cannot hang everything on one nail.
Persian
One pound of learning requires ten pounds of common sense to apply it.
Persian
Giving advice to the ignorant is like the rain falling on muddy ground.
Persian
Necessity turns lion into fox.
Persian