Ray Charles, Legendary Musician
Nicknamed “The Genius” for his ability to weave musical genres together and excel in all areas of performance, Ray Charles was a distinctly American...
Jean Piaget, Developmental Psychologist
Swiss psychologist Jean Piaget was the first to realize that the cognitive processes of children differ from those of adults. Over his 75-year career...
Doris Lessing, Social Commentator and Nobel Prize Winner in Literature
A powerful, politically minded and acerbic Nobel Laureate, Britain's Doris Lessing was a treasured social commentator and novelist who continued her prolific and award-winning...
Friedrich Nietzsche, Philosopher
“Nietzsche’s actual thought is a…system, at the beginning of which stands the death of God…the ensuing nihilism, and at its end the self-surmounting of...
Wangari Muta Maathai, Conservationist and Nobel Peace Prize Winner
In 2004, Wangari Muta Maathai became the first African Woman to receive the Nobel Peace Prize. Maathai is known as the founder of the...
Louis Armstrong, Legendary Jazz Musician and Singer
“Louis Armstrong is jazz,” said Wynton Marsalis. “He represents what the music is all about.” Armstrong was an innovative jazz musician who not only...
Ellen Johnson-Sirleaf, First Elected Female President in Africa
In honor of her October 29 birthday, we look at the life and career of longtime politician and economist-in-exile Ellen Johnson-Sirleaf, who became the...
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,...
Johnny Cash, Country, Folk and Rockabilly Musician
Johnny Cash—the “Man in Black”—is an American legend. His music epitomizes the life and landscape of the American South, and has influenced generations of...
Hedy Lamarr, Actress and Inventor
Hedy Lamarr was a woman perpetually ahead of her time. She shocked the world with some racy roles in the 1930s, and a decade...










