“An Arabian proverb says there are four sorts of men: He who knows not and knows not he knows not: he is a fool-shun him. He who knows not and knows he knows not: he is simple-teach him. He who knows and knows not he knows: he is asleep-wake him. He who knows and knows he knows: he is wise-follow him.”

“An Arabian proverb says there are four sorts of men: He who knows not and knows not he knows not: he is a fool-shun him. He who knows not and knows he knows not: he is simple-teach him. He who knows and knows not he knows: he is asleep-wake him. He who knows and knows he knows: he is wise-follow him.”

“An Arabian proverb says there are four sorts of men: He who knows not and knows not he knows not: he is a fool-shun him. He who knows not and knows he knows not: he is simple-teach him. He who knows and knows not he knows: he is asleep-wake him. He who knows and knows he knows: he is wise-follow him.”