“Imagination is everything”

“Imagination is everything. It is the preview of life's coming attractions.”

“I am enough of an artist to draw freely upon my imagination. Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.”

“Imagination is the highest form of research.”

“The true sign of intelligence is not knowledge but imagination.”

“Knowledge is limited. Imagination encircles the world.”

“Imagination is more important than knowledge. For knowledge is limited to all we now know and understand, while imagination embraces the entire world, and all there ever will be to know and understand.”