The story behind one of the world's most life changing songs; advice from the richest man in the world; why problems are essential for growth; ultra marathon runner Dean Karnazes (who rant 350 miles nonstop) on why being comfortable makes one miserable; some sad "sports" realities about angry parents; Kanellos Kanellopoulos' impossible flight; Tony Robbins on why "There is excitement in creation, not in maintenance"; Hudson Taylor's miracle sailing event; and the one reason J.R.R. Tolkien says he finished his legendary work.