Oscar Wilde quotes (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)
Friedrich Nietzsche quotes (German classical Scholar, Philosopher and Critic of culture, 1844-1900.)
Henry David Thoreau quotes (American Essayist, Poet and Philosopher, 1817-1862)
Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)
Kahlil Gibran quotes (Lebanese born American philosophical Essayist, Novelist and Poet. 1883-1931)
Groucho Marx quotes (American Comedian, Actor and Singer, 1890-1977)
Aristotle quotes (Ancient Greek Philosopher, Scientist and Physician, 384 BC-322 BC)
Voltaire quotes (French Philosopher and Writer. One of the greatest of all French authors, 1694-1778)
