Quote by Malcolm Gladwell

“It's hard to pin down what my actual [IQ] score might be. It's silly to think that people even have one set IQ and…

— Rick Rosner

“And I want readers to understand the Flynn Effect, the notion that our American society gets smarter at the constant rate of 3 IQ…

— Springer Publishing Company

Historically, absolute IQ scores have risen substantially as we've changed our environment so that more people go to school longer.

— Alison Gopnik

We're in an era in which we want to believe people have roughly equal potential. IQ gives the lie to that.

— Marty Nemko

To have a high IQ, you tend to specialize, think deep thoughts. You avoid trivia.

— Christopher Langan

The world is not limited by IQ. We are all limited by bravery and creativity.

— Astro Teller

“It seems perverse to define intelligence as including rationality when no existing IQ test measures any such thing!”

— Keith E. Stanovich

“Spent most of the time talking to the Intelligent people just Incase to Increase your IQ”

— K.C Tshwaane

“I read somewhere that many adults with advanced IQs are often less happy than those who test average.”

— Catherine McKenzie

IQ in general has improved since tests first began. Psychologists think that this is because modern life becomes ever more complicated.

— A. N. Wilson

IQ is equivalent to chip speed, and superior chip speed will enable certain things that inferior chip speed will not enable. The same is…

— Charles Murray

The world belongs to people with IQs of 120. Anything much greater or less amounts to a liability.

— Rick Bayan