
And the passion that has given driving force to democratic theories is undoubtedly the passion of envy. Read the memoirs of Madame Roland, who is frequently represented as a noble woman inspired by devotion to the people. You will find that what made her such a vehement democrat was the experience of being shown into the servants' hall when she had occasion to visit an aristocratic chateau.
Source: The Conquest of Happiness, 1929, chap. 6: Envy
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