Or just politeViolentPanda said:Only if you're a "new-ager" (bleurgh).
If you've read uncle Al (who is only responsible for the 2nd quote, Peter J. Carroll for the 1st, and Robert A. Heinlein for the 3rd) you'll know that the correct form is:
"Every man is a star"
True, that's the quote; however, in the context of the Magick Is For All chapter, I suspect we can regard the use of gender-specific terminology as period terminology. Mind you, ...
).