My imagination makes me human and makes me a fool; it gives me all the world and exiles me from it.
URSULA K. LE GUIN, Harper's magazine, Aug. 1990
The greatest fool may ask more than the wisest man can answer.
CHARLES CALEB COLTON, Laco
Fools rush in where angels fear to tread.
ALEXANDER POPE, An Essay on Criticism
And perhaps my favorite
A fool thinks himself to be wise,
but a wise man knows himself to be a fool.
– William Shakespeare
What do you think?