Edmund Hillary, First Man to Summit Mt. Everest

An explorer at heart, humble New Zealand beekeeper Edmund Hillary became the first man to reach the peak of Mount Everest in 1953, and...

Maria Montessori, Innovative Educator

Maria Montessori’s innovative approach to education left an indelible mark on the way in which we view child development. Her world-famous educational method focused...

Buster Keaton, Silent Film Star

One of the biggest stars of the silent film era, actor and director Buster Keaton revolutionized the art of physical comedy. From a childhood...

Madame Chiang Kai-shek, Emissary of Nationalist China

Known for her political prowess and powerful husband, Madame Chiang Kai-shek led a somewhat transient life, spending significant portions of her 105 years in...

Meriwether Lewis, Western Explorer

Along with William Clark, Meriwether Lewis led the first expedition through the territory of the Louisiana Purchase, revealing the landscape and nature of the...

Katharine Hepburn, Legendary Actress

For more than six decades, Katharine Hepburn mesmerized audiences with her regal accent, classic beauty and exceptional acting. Her fiercely independent, unconventional persona and...

Dr. Spock, Pioneering Pediatrician

Pediatrician and psychoanalyst Dr. Benjamin Spock revolutionized modern child care when he encouraged parents to openly express affection and eschew physical discipline for their...

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...

Lincoln Steffens, One of the First Muckrakers

Lincoln Steffens was an American journalist active during the early 20th century. A famous muckraker, Steffens is remembered for pioneering a style of critical,...

Niccolò Machiavelli, Author of “The Prince”

Niccolò Machiavelli lived through one of the most tumultuous periods in Italian history. An early alliance with the wrong faction suspended his political career;...