135 138 145 ancient ancientgreekphilosophy:epicureanismtexts biology business businessstudies didacticpoetry diogenes economics epicureans(greekphilosophy) epicurus general generalinterests history historyandcriticism hobbies humanresourcemanagement humanresources influencelucretiuscarus latin latinpoetry lucretiuscarus management materialism personalsuccess personnelmanagement phi002000 philosophy poetry poetryinlatin readers renaissance science self-help self-helpgeneral specialtopics texts titus toca500 translationsintoenglish