First, realize that it is necessary for an intelligent person to reflect on the words that are spoken, not the person who says them. If the words are true, he will accept them whether he who says them is a known truth teller or a liar. One can extract gold from a lump of dirt. Medication from the venom of a snake…For an intelligent person, wisdom is like a lost sheep which is sought, and can be found anywhere and in any individual.
Abdelkader El Djezairi