Never saw any documentary, I just read this classic: http://www.mrmoneymustache.com/2012/01/13/the-shockingly-simple-math-behind-early-retirement/ http://www.mr

Never saw any documentary, I just read this classic: http://www.mrmoneymustache.com/2012/01/13/the-shockingly-simple-math-behind-early-retirement/ http://www.mrmoneymustache.com/2012/01/13/the-shockingly-sim...