MICHAEL JORDAN- Michael is one of the best basketball players in the world he changed basketball he played in the NBA Finals with the flu and still he played really good and won the finals.
BILL GATES- Bill invented google and other software but google was the best back in the days and today he has over a million dollars he a one of the richest people in the world.
NEIL ARMSTRONG- Niel was the first man to walk on the moon and he changed the science of space, earth, and NASA.