15. The way of the foolish is right in his own eyes: but he that is wise hearkeneth unto counsel.
16. A fool's vexation is presently known: but a prudent man concealeth shame.
17. He that uttereth truth sheweth forth righteousness, but a false witness deceit.
18. There is that speaketh rashly like the piercings of a sword: but the tongue of the wise is health.