9. Albert Einstein

Of course, this list couldn’t possibly go on without a mention of the epitome of intelligence. With an IQ estimated between 160 and 190, Albert Einstein is the genius behind the theory of relativity (E=mc2), which has had tremendous impact on the world of science. He possessed such an intriguing ability that after his death, researchers were prompted to preserve and dissect his brain in search for clues to his exceptional brilliance, which to this day, has remained a mystery.