The materialist assumption that spiritual substances do not exist is as much an act of faith as the religious belief in the reality of angels.
Mortimer AdlerWe acknowledge but one motive - to follow the truth as we know it, whithersoever it may lead us; but in our heart of hearts we are well assured that the truth which has made us free, will in the end make us glad also.
Mortimer AdlerAngels are able to know and understand better than the human intellect can, precisely because such knowledge and understanding comes to them by way of ideas infused in them by God.
Mortimer Adler