#12.Charles Darwin:

      Who is he: The man who proposed scientific theory of evolution.

          Charles was always looked upon as an average student. Sighting his failures in studies he gave up on his career in medicine and had almost become a parson. But has he studied nature he gave the world the revolutionary theory of evolution.

#13.Sir Isaac Newton:

      Who is he: Renowned physicist.

          Newton was assigned with the task of running the family farm but he failed miserably. He later went to the Cambridge University only to become a physics scholar and giving the world the famous laws that still rule physics.

#14.Dick Cheney:

    Who is he: Ex- Vice President of United States of America.

          After failing twice in Yale, Cheney dropped out from college only to become the Vice President of the U.S. later. George W Bush, the president during Cheney’s tenure once joked, "So now we know that if you graduate from Yale, you become president. If you drop out, you get to be vice president."