In this episode, David talks about his obsession with a positive mental attitude and how subscribing to the phrase "failure is not an option" actually backfired on him.

Find out why David now believes that failure is a friend, a teacher and an inevitability.

Bonus: Learn about the invention of the french dip sandwich!

Referenced in this episode:

The Power of Positive Thinking, by Norman Vincent Peale

Failure is Not an Option, by Gene Kranz

Rich Dad, Poor Dad, by Robert Kiyosaki