The obstinacy of cleverness and reason is nothing to the obstinacy of folly and inanity.
All free governments are managed by the combined wisdom and folly of the people.
It may be the part of a friend to rebuke a friend's folly.
It's the height of folly to want to be the only wise one.
Folly loves the martyrdom of fame.
Frequent and loud laughter is the characteristic of folly and ill manners.
Where ignorance is bliss, 'Tis folly to be wise.
Men are happy to be laughed at for their humor, but not for their folly.
Wisdom prepares for the worst, but folly leaves the worst for the day when it comes.
For the subtlest folly proceeds from the subtlest wisdom.
Anger begins with folly, and ends with repentance.