From Heaven and Hell ~ Emanuel Swedenborg
The nature of angelic wisdom can scarcely be comprehended, because it so greatly
transcends human wisdom that the two cannot be compared; and whatever is thus
transcendent does not seem to be any thing. Moreover, some truths that must
enter into a description of it are as yet unknown, and until these become known
they exist in the mind as shadows, and thus hide the thing as it is in itself.
Nevertheless, these truths can be known, and when known be comprehended,
provided the mind takes any interest in them; for interest carries light with it
because it is from love; and upon those who love the things pertaining to Divine
and heavenly wisdom light shines forth from heaven and gives enlightenment.
(Heaven and Hell 265)