Laravel listener subscribe to all events

I know that I can put a list of all the events but it's just stupid.

public function subscribe($events)
{
    $events->listen(
        'App\Events\UserLoggedIn',
        'App\Listeners\UserEventListener@onUserLogin'
    );

    $events->listen(
        'App\Events\UserLoggedOut',
        'App\Listeners\UserEventListener@onUserLogout'
    );
}

I'd like to use some sort of wildcart. Is it possible?

via Chebli Mohamed