“You can either have high specific intelligence or high general intelligence, but not both.”

“If a person is intelligent, then of course he is either an agnostic or an atheist. Just as he is a physical coward. They are automatic definitions of high intelligence.”

“Some problems are so complex that you have to be highly intelligent and well informed just to be undecided about them.”

“Geniuses are those who have the intelligence, enthusiasm, and endurance to acquire the needed expertise in a broadly valued domain of achievement and who then make contributions to that field that are considered by peers to be both original and highly exemplary.”

“What they might lack in intelligence, they make up for with sheer quantities of high explosive.”

“Many highly intelligent people are poor thinkers. Many people of average intelligence are skilled thinkers. The power of the car is separate from the way the car is driven.”