just something that i found.

An old Persian Apothegm.

He who knows not, and knows not that he knows not is a fool; shun him.

He who knows not, and knows that he knows not is simple ; teach him.

He who knows, and knows not that he knows, is asleep; wake him.

He who knows, and knows that he knows, is wise; follow him.


something like this should be common sense no? but how often are we 'common' anymore?