The Tim Ferriss Show

#478: Scott Kelly — Lessons Learned from 500+ Days in Space, Life-Changing Books, and The Art of Making Hard Choices

Scott Kelly — Lessons Learned from 500+ Days in Space, Life-Changing Books, and The Art of Making Hard Choices | Brought to you by Rokform rugged cases for iPhone and Galaxy, Athletic Greens all-in-one supplement, and 99designs global creative platform. More on all three below. Scott Kelly ( @StationCDRKelly ) is a former military fighter pilot and test…