15. There is plenty of gold, and there are many rubies.But there are only a few people who speak with knowledge.
16. Take the coat of someone who promises to pay what a stranger owes.Keep it until he pays the stranger’s bills.
17. When a person gets food dishonestly, it may taste sweet at first.But later he will feel as if he has a mouth full of gravel.
18. Get advice if you want your plans to work.If you go to war, get the advice of others.
19. Gossips can’t keep secrets.So avoid people who talk too much.