In fact, I made a living by walking. I traveled around the world, entered different cultures, wrote a series of books about my travels, including "Walking the Bible." I hosted a television show by that name on PBS.
De hecho, me gané la vida caminando, viajé por el mundo, incursioné en diferentes culturas, escribí una serie de libros de viaje entre ellos "Caminando la Biblia".