A Quote by Ray Kurzweil on intelligence

Intelligence is: (a) the most complex phenomenon in the Universe; or (b) a profoundly simple process. The answer, of course, is (c) both of the above. It's another one of those great dualities that make life interesting.

Ray Kurzweil

Source: The Age of Spiritual Machines: When Computers Exceed Human Intelligence, Pages: 118

Contributed by: ~C4Chaos