Sam Walton, Founder of Walmart

For good or for ill, Walmart founder Sam Walton changed the retail landscape of America with his chain of discount stores. Sam Walton's Early Days Samuel...

Chuck Yeager, American Pioneer of Flight

Driven by an unshakable sense of duty and a love of life in the air, Chuck Yeager has spent decades pushing the boundaries of...

Leonardo da Vinci, Painter, Scientist and Thinker

Leonardo da Vinci will forever be known for “The Last Supper” and “Mona Lisa.” But there was more to the man than his art....

Sir Laurence Olivier, Stage and Screen Actor

Considered by many to be the greatest actor of the 20th century, Laurence Olivier changed the landscape of theater and film in his time,...

Clarence Darrow, Renowned American Lawyer

Clarence Darrow participated in many controversial and highly publicized trials, tirelessly defending the underdog and fighting for civil rights. Never afraid to speak his...

George Pullman, Inventor of the Sleeper Car

Inventor and industrialist George Pullman literally raised Chicago from the sewer and built luxury railroad cars for the elite. The media praised his “utopian”...

Amartya Sen, Nobel-Winning Economist

Economist and philosopher Amartya Sen has been called the “Mother Teresa of economics” for helping improve the lives on the poor through his work...

James Audubon, Artist, Ornithologist and Naturalist

Many a bird watcher will recognize the name of John James Audubon, the famous naturalist who made a name for himself by painting and...

Jack Kirby, Creator of Comic Book Superheroes

Jack Kirby was as much of a hero to the comic book industry as the characters he created. An innovator in the industry for...

Jackie Robinson, Baseball Pioneer

Jackie Robinson was an accomplished multi-sport athlete who in 1947 became the first black baseball player in the modern major leagues. He displayed courage...