" Nothing 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 "

― Brian Tracy , The 21 Success Secrets of Self-Made Millionaires: How to Achieve Financial Independence Faster and Easier Than You Ever Thought Possible