Kahlil Gibran quotes (Lebanese born American philosophical Essayist, Novelist and Poet. 1883-1931)
Ivan Panin quotes (Russian mathematician1855-1942)
Franz Kafka quotes (German Writer of visionary fiction, 1883-1924)
Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)
Elisabeth Kubler-Ross quotes (Swiss-American psychiatrist and author )
Proverb quotes