From Philosphy of Jesus by Peter Kreeft. It was if the last line was written just for me. Classic.
“This is the most radical solution to the fundamental problem of metaphysics: how to know Being. Being (“AM”) turned out to be also Person (“I”), and knowing turned out to be marrying! The object of metaphysics proposes to the metaphysician. It is as utterly unexpected as if when Newton discovered gravity he had heard a voice coming from all the gravity in the universe: “Will you marry me?” It is as if the square of the hypotenuse had confessed it was in love with Pythagoras.”