You can't test courage cautiously.

Cautiously, Cautiously, autiously, Cautiously, Cqautiously, Cwautiously, Csautiously, Czautiously, Cqutiously, Cwutiously, Csutiously, Czutiously, Caqutiously, Cawutiously, Casutiously, Cazutiously, Cayutiously, Ca7utiously, Ca8utiously, Caiutiously, Cajutiously, Caytiously, Ca7tiously, Ca8tiously, Caitiously, Cajtiously, Cauytiously, Cau7tiously, Cau8tiously, Cauitiously, Caujtiously, Caurtiously, Cau5tiously, Cau6tiously, Cauytiously, Caugtiously, Cauriously, Cau5iously, Cau6iously, Cauyiously, Caugiously, Cautriously, Caut5iously, Caut6iously, Cautyiously, Cautgiously, Cautuiously, Caut8iously, Caut9iously, Cautoiously, Cautjiously, Cautkiously, Cautuously, Caut8ously, Caut9ously, Cautoously, Cautjously, Cautkously, Cautiuously, Cauti8ously, Cauti9ously, Cautioously, Cautijously, Cautikously, Cautiiously, Cauti9ously, Cauti0ously, Cautipously, Cautilously, Cautiiusly, Cauti9usly, Cauti0usly, Cautipusly, Cautilusly, Cautioiusly, Cautio9usly, Cautio0usly, Cautiopusly, Cautiolusly, Cautioyusly, Cautio7usly, Cautio8usly, Cautioiusly, Cautiojusly, Cautioysly, Cautio7sly, Cautio8sly, Cautioisly, Cautiojsly, Cautiouysly, Cautiou7sly, Cautiou8sly, Cautiouisly, Cautioujsly, Cautiouasly, Cautiouwsly, Cautiouesly, Cautioudsly, Cautiouxsly, Cautiouzsly, Cautioualy, Cautiouwly, Cautiouely, Cautioudly, Cautiouxly, Cautiouzly, Cautiousaly, Cautiouswly, Cautiousely, Cautiousdly, Cautiousxly, Cautiouszly, Cautiouskly, Cautiousoly, Cautiousply, Cautious:ly, Cautiousky, Cautiousoy, Cautiouspy, Cautious:y, Cautiouslky, Cautiousloy, Cautiouslpy, Cautiousl:y, Cautiouslty, Cautiousl6y, Cautiousl7y, Cautiousluy, Cautiouslhy, Cautiouslt, Cautiousl6, Cautiousl7, Cautiouslu, Cautiouslh, Cautiouslyt, Cautiously6, Cautiously7, Cautiouslyu, Cautiouslyh.

It is impossible to live without failing at something, unless you live so cautiously that you might has well not have lived at all, in which case you have failed by default.

In politics, you also have to be cautiously optimistic.