Determination

 

“Nothing in this world can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination alone are omnipotent”

Calvin Coolidge

Calvin Coolidge was an American politician and the 30th President of the United States. Read more on Wikipedia