"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 more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution."

"I never think of the future – it comes soon enough."

"I have no special talents. I am only passionately curious."

"Compound interest is the eighth wonder of the world. He who understands it, earns it... he who doesn't... pays it."