An old cat will not learn how to dance.
More Moroccan Proverbs:
It's the eye that eats.Moroccan
Love truth even if it harms you, and hate lies even if they serve you.
Moroccan
If a man leaves little children behind him, it is as if he did not die.
Moroccan
A pipe of kif in the morning gives one more strength than a 100 camels in the courtyard.
Moroccan
Little by little, the camel goes into the couscous.
Moroccan
The palm of ones hand does not eclipse the sun.
Moroccan