The hottest job skill is.....fluency in a foreign language (10/30/13, CNN Money) - 1 views
http://money.cnn.com/2013/10/30/news/economy/job-skills-foreign-language/index.html?hpt=hp_t2
http://money.cnn.com/2013/10/30/news/economy/job-skills-foreign-language/index.html?hpt=hp_t2
http://www.psychologytoday.com/blog/life-bilingual/201011/becoming-bilingual
http://time.com/money/137042/foreign-language-fluency-pay-salary/