Quote by Lewis Terman

"Intelligence is not a single general ability, but a collection of more or less independent abilities."

"The gifted individual is one who sees relationships among things."

"Genius is not born; it is made."

"The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function."

"I've seen a lot of things in my time."

"That's how we archaeologists tell time."

"We must learn from history or be doomed to repeat it."

"Every artifact tells a story."