The person that learns well also defends himself well.
No woman can make a wise man out of a fool, but every woman can change a wise man into a fool.
A false friend's tongue is sharper than a knife.
The tongue that belongs to a fake friend is sharper than a knife.
The larger the ship, the larger the storm.
One door is shut, but a thousand are open.
What is greatly desired is not believed when it comes.
Two in harmony are in god's company.
If you have a tail of straw, then keep away from the fire.