You didn't read that in ANY approved Catholic literature. Not ever. Never!
And it carries the official sanctions of:
nihil obstat
n.
1. Roman Catholic Church An attestation by a church censor that a book contains nothing damaging to faith or morals.
2. Official approval, especially of an artistic work.
WITH RICHARD CARDINAL CUSHINGS IMPRIMATUR
I guess neither did your ‘Mary, I’m yours’ pope.