121. George Bernard Shaw – Plays and Prefaces 122. Max Planck – Origin and Development of the Quantum Theory; Where Is Science Going?; Scientific Autobiography 123. Henri Bergson – Time and Free Will; Matter and Memory; Creative Evolution; The Two Sources of Morality and Religion 124. John Dewey – How We Think; Democracy and Education; Experience and Nature; Logic; the Theory of Inquiry 125. Alfred North Whitehead – An Introduction to Mathematics; Science and the Modern World; The Aims of Education and Other Essays; Adventures of Ideas 126. George Santayana – The Life of Reason; Skepticism and Animal Faith; Persons and Places 127. Vladimir Lenin – The State and Revo