Albert Einstein (1879–1955) was born in Germany and became an American citizen in 1934. A world-famous theoretical physicist, he was awarded the 1921 Nobel Prize for Physics and is renowned for his Theory of Relativity. ... Read more >>>
Khalil Gibran (1883–1931) was an essayist, novelist, and mystic poet. He wrote The Prophet, a collection of philosophical essays that went on to become one of the bestselling books of the twentieth century. ... Read more >>>
The Wisdom series was created by the founder, Dagobert D. Runes. ... Read more >>>