"Holding a key, you may infer the existence of a lock. However, do not make the mistake of assuming that yours is the only key."
Warning: Trying to access array offset on value of type null in /customers/1/2/9/hermiene.net/httpd.www/include/books/org_lang.php on line 5
Warning: Trying to access array offset on value of type null in /customers/1/2/9/hermiene.net/httpd.www/include/books/org_lang.php on line 6