Pope on 5/23/15: "I feel like saying something that may sound controversial .or even heretical, I dont know."
Doesn't know, doesn't care.
Pope Formosus was also popular in his day.
Doesn't know, doesn't care and goes forth and spews it anyway.
Actually the literal translation of the Spanish (rather than the Vatican's translation):
Y me viene a la mente decir algo que puede ser una insensatez, o quizás una herejía, no sé.
in English is:
And it comes to my mind to say something that may be foolish or perhaps a heresy, I don't know.
I happen to think that the latter translation sounds worse.