Warning: Undefined array key "visitor_referer_type" in /var/www/vhosts/wordinf.com/core/app/libraries/Core.php on line 98 Peter Drucker - We spend a lot of time teaching...
We spend a lot of time teaching leaders what to do. We don't spend enough time teaching leaders what to stop. Half the leaders I have met don't need to learn what to do. They need to learn what to stop.