lest you give your vigor to others and your years to a cruel person,

The one who goes about slandering others reveals secrets, but the one who is trustworthy conceals a matter.

A generous person will be enriched, and the one who provides water for others will himself be satisfied.

The one who hates others disguises it with his lips, but he stores up deceit within him.

Surely I am more brutish than any other human being, and I do not have human understanding;