By these things my Mind was now so turned that it lay like a Horse-leech at the Vein, still crying out, Give give, yea, it was so fixed on Eternity, and on the things about the Kingdom of Heaven (that is, so far as I knew, though as yet... I knew but little); that neither Pleasures, nor Profits, nor Persuasions, nor Threats, could loosen it, or make it let go his Hold. ...it is in very deed a certain Truth, it would then have been as difficult for me to have taken my mind from Heaven to Earth, as I have found it often since to get it again from Earth to Heaven.