This Billionaire Had a Root Canal Without Novocaine to ‘See If He Was a Badass.’ You Don’t Have to Go Nearly That Far

Want to develop greater mental fortitude? Want to prove something to yourself? Small challenges work as well as crazy ones.

EXPERT OPINION BY JEFF HADEN @JEFF_HADEN

Illustration: Getty Images

I was probably seven or eight years old and needed to have a cavity filled. My mother asked if there was an additional cost for Novocaine. The dentist........

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