15. I have seen everything during my lifetime of futility; there is a righteous man who perishes in his righteousness and there is a wicked man who prolongs his life in his wickedness.
16. Do not be excessively righteous and do not be overly wise. Why should you ruin yourself?
17. Do not be excessively wicked and do not be a fool. Why should you die before your time?
18. It is good that you grasp one thing and also not let go of the other; for the one who fears God comes forth with both of them.
19. Wisdom strengthens a wise man more than ten rulers who are in a city.
20. Indeed, there is not a righteous man on earth who continually does good and who never sins.
21. Also, do not take seriously all words which are spoken, so that you will not hear your servant cursing you.
22. For you also have realized that you likewise have many times cursed others.
23. I tested all this with wisdom, and I said, "I will be wise," but it was far from me.
24. What has been is remote and exceedingly mysterious. Who can discover it?
25. I directed my mind to know, to investigate and to seek wisdom and an explanation, and to know the evil of folly and the foolishness of madness.