Without self-discipline, success is impossible, period.
— Lou Holtz

To do more for the world than the world does for you - that is success.
— Henry Ford

Everyone who is successful must have dreamed of something.
— American Indian Proverbs

If you're really successful at bullshitting, it means you're not hanging around enough people smarter than you.
— Neil deGrasse Tyson

The whole secret of a successful life is to find out what is one's destiny to do, and then do it.
— Henry Ford