עֲטֶ֣רֶת חֲכָמִ֣ים עָשְׁרָ֑ם אִוֶּ֖לֶת כְּסִילִ֣ים אִוֶּֽלֶת׃
The crown of the wise is their riches; But the folly of fools remaineth folly.
Rashi on Proverbs
The crown of the wise is their wealth that they are rich in Torah.
Rashi on Proverbs
the folly of the foolish is folly The ruin of the fools is the folly that they neglected to learn wisdom.