Norman Cousins quotes (American Essayist and Editor, long associated with the Saturday Review. 1912-1990)
Nelson Mandela quotes (South African Statesman First democratically elected State President of South Africa (1994), 1993 Nobel Prize for Peace, b.1918)
Jean Piaget quotes (Swiss Psychologist and pioneer in the study of child intelligence, 1896-1980)
Roger Lewin quotes
Socrates quotes (Ancient Greek Philosopher, 470 BC-399 BC)
Grayson Kirk quotes
Malcolm X quotes (American black militant leader who articulated concepts of race pride and black nationalism in the early 1960s, 1925-1965)
Herbert Spencer quotes (British social Philosopher, 1820-1903)
Bill Beattie quotes (American manager and coach)
Epictetus quotes (Greek philosopher associated with the Stoics, AD 55-c.135)
