Escritos por el famoso emperador fil sofo, los Doce Libros del Emperador Marco Aurelio son una compilaci n de sus pensamientos y ense anzas acerca de la sabidur a, la virtud y la vida en general. Una obra cl sica de la filosof a. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and...