All of the page cards denote learning of some kind or another. Swords are associated with the element of air, and the mental/intellectual realm. This seems to be where the card is going this morning rather than a more modern, relationship driven meaning (your relationship with authority, culture at large, etc.)
If your emotions rule, and you are by nature heart over head, this is a caution to rein that in a little. Look before you leap. Like IBM used to say: THINK.
If you are naturally head over heart, this is your lucky day. Cleverness wins. If this was a Harry Potter movie, Hermione would save the day (again.) Being an “over-thinker” might not be such a bad thing at the moment. Especially if your thinking takes you a few steps ahead, as if you were playing chess.