The Awesomest Sentence I Read Today

This is an Arabian Proverb:

He who knows and knows he knows,
He is wise -- Follow him

He who knows and knows not he knows,
He is asleep -- Wake 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 a child -- Teach him

Of course, there's no mention of how you'd know who the hell you meet and how much he knows or knows not, but it's still pretty awesome.
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