Norman Vincent Peale quotes (American Protestant Clergyman and Writer, 1898-1993)
Nathaniel Branden quotes
Reinhold Niebuhr quotes (American theologian, 1892-1971)
Mahatma Gandhi quotes (Indian Philosopher, internationally esteemed for his doctrine of nonviolent protest, 1869-1948)
Charles R. Swindoll quotes (American Writer and Clergyman, b.1934)
Arnold Bennett quotes (British novelist, playwright, critic, and essayist, 1867-1931)
African Proverb quotes
James Arthur Baldwin quotes (American Essayist, Playwright and Novelist, 1924-1987)
Denis Diderot quotes (French man of letters and philosopher, 1713-1784)
