Sobre La Paz Mental. Sobre La Firmeza de Carácter

How can we stay true to ourselves and maintain peace of mind in a world in which we are constantly bombarded by images of false happiness based on immediacy and superficiality? How can we bear with fortitude the excesses to which, in an increasingly polarized society, we are exposed every day? Seneca presents us with some general principles, applicable at any time and place, that will allow us to face with serenity and integrity many of the spiritual and moral problems that beset us today.