"…If I had not had that abortion, I’m pretty sure there would have been no Fleetwood Mac. There’s just no way that I could have had a child then, working as hard as we worked constantly. And there were a lot of drugs, I was doing a lot of drugs … I would have had to walk away…And I knew that the music we were going to bring to the world was going to heal so many people’s hearts and make people so happy. And I thought: you know what? That’s really important. There’s not another band in the world that has two lead women singers, two lead women writers. That was my world’s mission."
January 1, 1970
https://en.wikiquote.org/wiki/Stevie_Nicks