'Zuck told me to play the long game. I wish I had listened': OpenAI's Fidji Simo on her biggest career regret
After stepping down from her role as OpenAI's CEO of Applications, Fidji Simo revealed she has been living with postural orthostatic tachycardia syndrome for 7 years. In a  post, she reflected on turning down a year-long medical leave and said she now wishes she had taken Mark Zuckerberg's advice.



