Charles Horace Mayo of the Mayo Clinic

A member of one of the most well-known families in medicine, Charles Horace Mayo was introduced to the medical profession at an early age....

Rainer Maria Rilke, Author of “Letters to a Young Poet”

Rainer Maria Rilke spent his life traveling the globe. Despite a variety of lovers and locales—Prague, Munich, Rome, Paris and Switzerland—Rilke remained alone, seeking...

Warren Buffett, the “Oracle of Omaha”

Warren Buffett, was the richest man in the world in 2008. But despite his fortune, the American investor remains dedicated to the ethics of...

Arthur Ashe, Tennis Star and Human Rights Activist

Arthur Ashe was one of the most accomplished tennis players of his generation and the only African-American man to win a Grand Slam title,...

Maslow, Father of the “Hierarchy of Needs”

Best known for his theory of self-actualization, psychologist and philosopher Abraham Maslow identified a “Hierarchy of Human Needs,” noting that once basic needs were...

Menachem Begin, Israeli Prime Minister

Israeli Prime Minister Menachem Begin is best remembered for signing the 1978 Camp David Accords with Egyptian President Anwar Sadat, and a subsequent 1979...

Richard Wright, Groundbreaking Author of “Black Boy” and “Native Son”

Richard Wright, the first African-American man to make a living as an author, is known for landmark books like “Native Son” and “Black Boy.” Richard...

J.R.R. Tolkien, Author of “The Lord of the Rings”

Philologist and English professor J.R.R. Tolkien popularized an entire genre of literature when he wrote his fantasy epic “The Lord of the Rings,” a...

Charles Darwin, Developer of the Theory of Natural Selection

Charles Darwin was never a great student—but he was an avid collector of beetles. After graduating from college, the budding naturalist accepted a position...

Albert Einstein, Physicist Who Developed Theory of Relativity

Albert Einstein grew up in Munich, Germany and spent much of his life as a scholar in Berlin. He wrote several monumental papers that...