Marcus Tullius Cicero (1750). “Thoughts of Cicero: On the Following Subjects, Viz. I. Religion. II. Man. III. Conscience. IV. The Passions. V. Wisdom. VI. Probity. VII. Eloquence. VIII. Friendship. IX. Old Age. X. Death. XI. Scipio's Dream. XII. Miscellaneous Thoughts”, p.213
"A Writer's Progress: An Interview with Nobel Prize-Winning Portuguese Novelist José Saramago". Interview with Anna Klobucka, masshumanities.org. Spring 2002.