http://l2mastery.com/blog/life-lessons/ignorance-plus-arrogance-is-the-most-dangerous-combination?utm_source=rss&utm_medium=rss&utm_campaign=ignorance-plus-arrogance-is-the-most-dangerous-combination Tips, Tools, and Tech to Learn Languages the Fun Way Thu, 14 Nov 2013 19:25:00 +0000 hourly 1 http://wordpress.org/?v=3.7.1