Wisdom is directly in front of the discerning person, but the eyes of a fool run to the ends of the earth.
The one who keeps the law is a discerning child, but a companion of gluttons brings shame to his parents.
A rich person is wise in his own eyes, but a discerning poor person can evaluate him properly.
When a country is rebellious it has many princes, but by someone who is discerning and knowledgeable order is maintained.