Herbert A. Otto quotes (American Author, leader of the human potential movement )
Mahatma Gandhi quotes (Indian Philosopher, internationally esteemed for his doctrine of nonviolent protest, 1869-1948)
John Maxwell quotes (American Author and motivational speaker )
Helen Keller quotes (American Author and Educator who was blind and deaf. 1880-1968)
William James quotes (American Philosopher and Psychologist, leader of the philosophical movement of Pragmatism, 1842-1910)
