- Talent will not: Nothing is more common than unsuccessful men with talent.
- Genius will not: Unrewarded genius is almost a proverb.
- Education cannot: The world is full of educated derelicts.
- Persistence and determination alone are omnipotent.
- The slogan, “press on” has solved, and always will solve, the problems of the human race.”
President Calvin Coolidge
Question: How many conservative Presidents served in that office in the 20th century, and who were they?