“Only the man that knows to little, knows too much." Nero Wolfe”
“I try to know what I need to know. I make sure to know what I want to know.(Nero Wolfe)”
“Three things too much, and three too little are pernicious to man; to speak much, and know little; to spend much, and have little; to presume much, and be worth little.”
“The man who is a pessimist before 48 knows too much; if he is an optimist after it he knows too little.”
“I knew how to use a dictionary, and if I was going to be spending time around Nero Wolfe, I would have to buy one."-Archie Goodwin in Archie Meets Nero Wolfe”
“I know what a park bench is and the landlord's knock. There are only two things wrong with money: too much or too little.”