It was the well known, American media personality. Oprah Winfrey who stated, unequivocally that:
“You can have it all, but you can’t have it all at the same time.”
There are other along similar lines, like the comment from Madeleine Albright, former US Secretary of State of:
“I do think woman can have it all, just not at the same time.”
Or the one from Erin Callan, former CFO of Lehman:
“I now believe that I could have made it to a similar place with at least some better version of a personal life.