 it was narrated on the authority of ali bin abi talib may god be pleased with him that he said knowledge is too much to count so take the best of everything.
وقد روي عن علي بن أبي طالب رضي الله عنه أنه قال العلم أكثر من أن يحصى، فخذوا من كل شيء أحسنه .