http://www.brainpickings.org/index.php/2013/07/29/kerkhof-worry-technique/

http://www.inc.com/lou-adler/best-interview-question-ever.html

http://nymag.com/news/features/67024/

http://www.newyorker.com/online/blogs/books/2014/01/nobodys-son.html