To educate the intelligence is to expand the horizon of its wants and desires.

The intelligence of the creature known as a crowd, is the square root of the number of people in it.

Intelligence is quickness in seeing things as they are.

There can be no two opinions as to what a highbrow is. He is the man or woman of thoroughbred intelligence who rides his mind at a gallop across country in pursuit of an idea.

Intelligence is a moral category.