private function loadQuote($id, $target)
 {
     try {
         $quote = new \App\Quote();
         if ($target == 'prev') {
             $quote->loadPrev($id);
         } elseif ($target == 'next') {
             $quote->loadNext($id);
         } else {
             $quote->load($id);
         }
         getSystem()->render('home', $quote->toArray());
     } catch (\Exception $e) {
         getSystem()->getRender()->error(500, "Error while loading quote", $e);
     }
 }