Elbert Hubbard quotes (American editor, publisher and writer, 1856-1915)
Voltaire quotes (French Philosopher and Writer. One of the greatest of all French authors, 1694-1778)
Mahatma Gandhi quotes (Indian Philosopher, internationally esteemed for his doctrine of nonviolent protest, 1869-1948)
Arthur Schopenhauer quotes (German Philosopher, 1788-1860)
Robert Green Ingersoll quotes (American Statesman and Orator, noted for his broad range of culture and his defense of atheism. 1833-1899)
Andrew Lias quotes
Thomas Paine quotes (English born American Writer and political pamphleteer, whose 'Common Sense' and 'Crisis' papers were important influences on the American Revolution. 1737-1809)
Friedrich Nietzsche quotes (German classical Scholar, Philosopher and Critic of culture, 1844-1900.)
Thomas Jefferson quotes (American 3rd US President (1801-09). Author of the Declaration of Independence. 1762-1826)