Folly hath eagle’s wings, but the eyes of an owl, [304]

Folly is the most incurable of maladies, [218]

Fond of lawsuits, little wealth; fond of doctors, little health; fond of friars, little honour, [198]

Fools and the perverse fill the lawyer’s purse, [233]

Fools are free all the world over, [312]

Fools ask what’s o’clock, but wise men know their time, [305]

Fools build houses, wise men buy them, [163]

Fools go in throngs, [3]

Fools grow without watering, [104]

Fools invent fashions and wise men follow them, [34]