A man never knows how to say goodbye; a woman never knows when to say it.
Graham Greene – Our Man in Havana
Graham Greene, the author of "Our Man in Havana," was an English novelist and literary critic. He wrote a number of acclaimed novels, including "The Power and the Glory" and "The Quiet American." Greene's writing often explored themes of morality, politics, and religion, and he is considered one of the most important British writers of the 20th century.