Do not rebuke mockers or they will hate you; rebuke the wise and they will love you.
For six years that man has given me unsolicited advice—all of it bad.Calvin Coolidge, referring to Herbert Hoover
Instruct the wise and they will be wiser still; teach the righteous and they will add to their learning.Proverbs 9:9 NIV
Whoever corrects a mocker invites insults; whoever rebukes the wicked incurs abuse.Proverbs 9:7 NIV