<prompt> Translate the following text to SwahiliWe have the word of history: no task is impossible to Dave Hanson. Dave looked at the smug face and a slow grin crept over his own, in spite of himself.  <response>: Hakuna kazi ambayo haiwezekani kwa Dave Hanson.Dave alitazama uso wa kujivunia na tabasamu polepole crept juu yake mwenyewe, licha ya mwenyewe. 