“The world is a parable-the habitation of symbols-the phantoms of spiritual things immortal shown in material shape.”

“There is no such thing as material covetousness. All covetousness is spiritual. ...Any so-called material thing that you want is merely a symbol: you want it not for itself, but because it will content your spirit for the moment.”

“It is an excellent habit to look at things as so many symbols.”

“I maintain that the human mystery is incredibly demeaned by scientific reductionism, with its claim in promissory materialism to account eventually for all of the spiritual world in terms of patterns of neuronal activity. This belief must be classed as a superstition.... we have to recognize that we are spiritual beings with souls existing in a spiritual world as well as material beings with bodies and brains existing in a material world.”

“The truth about life will change this world into heaven and you into an immortal spiritual being.”

“Probably our lives are full of symbols which only an unacknowledged sense perceives. Spiritual events assume a material guise, in accordance with some creative principle, but do not insist on recognition. ("Absolute Evil")”