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This selection of Seneca's letters shows him upholding the austere ethical ideals of Stoicism—the wisdom of the self-possessed person immune to overmastering emotions and life’s setbacks—while valuing friendship and the courage of ordinary men, and criticizing the harsh treatment of slaves and the cruelties in the gladiatorial arena. The humanity and wit revealed in Seneca’s interpretation of Stoicism is a moving and inspiring declaration of the dignity of the individual mind. Penguin Classics is the leading publisher of classic literature in the English-speaking world, representing a global bookshelf of the best works throughout history and across genres and disciplines. 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