Who said “You teach best what you most need to learn.”?

“To teach is to learn twice.”

“Nothing that is worth knowing can be taught.”

“Who dares to teach must never cease to learn.”

“A professor is one who talks in someone else's sleep.”

“Teaching is not a lost art, but the regard for it is a lost tradition.”

“A professional writer is an amateur who didn't quit.”

“The best way to pay for a lovely moment is to enjoy it.”

“Not being known doesn't stop the truth from being true.”

“Argue for your limitations and sure enough they're yours”

“The more I want to get something done, the less I call it work.”

“The best way to avoid responsibility is to say, "I've got responsibilities."”