John Ternus on the lesson he learnt 25 years ago, when he first joined Apple’s executive team; says: I wasn’t sure I belonged there, the people I met were so...

John Ternus officially stepped into his new role as the CEO of Apple, succeeding Tim Cook after a 15-year tenure. In a recent interview with Fortune, Ternus recalled a pivotal lesson he learned 25 years ago when he first joined Apple’s executive team, the one that helped him overcome self-doubt and impostor syndrome, and ultimately guided his rise to the top of the $4.6 trillion tech giant.