Barbara De Angelis quotes (American researcher on relationships and personal growth)
Roy Croft quotes
H. Jackson Brown, Jr. quotes (American best selling writer, author of Life's Little Instruction Book)
Sam Keen quotes (American Philosopher, Spiritual mentor, motivational speaker and Writer)
Dr. Seuss quotes (American Writer and Cartoonist best known for his collection of children's books. 1904-1991)
Lao Tzu quotes (Chinese taoist Philosopher, founder of Taoism, wrote "Tao Te Ching" (also "The Book of the Way"). 600 BC-531 BC)
Erich Fromm quotes (German born American social Philosopher and Psychoanalyst, 1900-1980)