Who said "I learned that I have nothing to teach anyone."?

This quote is attributed to Joseph Heller.

I learned that I have nothing to teach anyone. - Joseph Heller

"I learned that I have nothing to teach anyone."

Joseph Heller Education

Novelist American 1923–1999

"Some men are born mediocre, some men achieve mediocrity, and some men have mediocrity thrust upon them."

"Just because you're paranoid doesn't mean they aren't after you."

"The only things that matter are the things that matter."

"I want to keep my dreams, even bad ones, because without them, I might have nothing."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."