Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Friedrich Nietzsche quotes (German classical Scholar, Philosopher and Critic of culture, 1844-1900.)
Jim Rohn quotes (American Speaker and Author. He is famous for motivational audio programs for Business and Life. )
Denis Waitley quotes (American motivational Speaker and Author of self-help books. b.1933)
Henry David Thoreau quotes (American Essayist, Poet and Philosopher, 1817-1862)
Voltaire quotes (French Philosopher and Writer. One of the greatest of all French authors, 1694-1778)
Epictetus quotes (Greek philosopher associated with the Stoics, AD 55-c.135)
Kahlil Gibran quotes (Lebanese born American philosophical Essayist, Novelist and Poet. 1883-1931)
Oscar Wilde quotes (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)