Devil at My Heels

Zamperini's ability to stay hopeful in such dire circumstances is astonishing. I wonder what mental strategies or beliefs helped him endure those hardships.

His moments of defiance and moments of submission made me curious about how much of his behavior was strategic versus genuine. What do others think drove his choices?

His athletic discipline must have played a role in his mental toughness. I'm interested in how his past shaped his ability to survive extreme conditions.