اَلْمُسَايِرُ ٱلْحُكَمَاءَ يَصِيرُ حَكِيمًا، وَرَفِيقُ ٱلْجُهَّالِ يُضَرُّ.
He that walketh with wise men shall be wise: but a companion of fools shall be destroyed.