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.


The Life of Captain Sir Richd F. Burton (ed. 1893)


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 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 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 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.