In a recession, you must be able to call into question everything you've done before.
Francois-Henri PinaultAuthority that can not be questioned is tyranny" Terry Pratchett: A Slip of the Keyboard
Hank QuenseNo computer is ever going to ask a new, reasonable question. It takes trained people to do that.
Grace HopperEverywhere, authority and tradition have to justify themselves in the face of questions.
Gustav HeinemannThere are questions I'm still not wise enough to answer, just wise enough to no longer ask.
George Jones