If you see ten troubles coming down the road, you can be sure that nine will run into the ditch before they reach you. - Calvin Coolidge

Nothing in the 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