Leo F. Buscaglia quotes (American guru, tireless advocate of the power of love, 1924-1998)
Mahatma Gandhi quotes (Indian Philosopher, internationally esteemed for his doctrine of nonviolent protest, 1869-1948)
Henry David Thoreau quotes (American Essayist, Poet and Philosopher, 1817-1862)
William Drayton quotes
Herbert A. Otto quotes (American Author, leader of the human potential movement )
