/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: PaulaMoralErkiaga https://cdn.slidesharecdn.com/profile-photo-PaulaMoralErkiaga-48x48.jpg?cb=1523279139 Hay dos cosas infinitas: el Universo y la estupidez humana. Y del Universo no estoy seguro.