“The man who says he is willing to meet you halfway is usually a poor judge of distance.”

“The man who is always waving the flag usually waives what it stands for.”

“A pessimist is a man who looks both ways when he crosses the street.”

“A person who's willing to meet you halfway is usually, conveniently, a poor judge of distance.”

“A man doesn't know what he knows until he knows what he doesn't know.”

“An intelligence test sometimes shows a man how smart he would have been not to have taken it.”

“An economist is an expert who will know tomorrow why the things he predicted yesterday didn't happen today.”