by St. John Damascene
"Now, one who would speak or hear about God should know beyond any doubt that in what concerns theology and the Dispensation [the term commonly used for the Incarnation by the Greek Fathers] not all things are inexpressible and not all are capable of expression, and neither are all things unknowable nor are they all knowable. That which can be known is one thing, whereas that which can be said is another, just as it is one thing to speak and another to know. Furthermore, many of those things about God which are not clearly perceived cannot be fittingly described, so that we are obliged to express in human terms things which transcend the human order. Thus, for example, in speaking about God we attribute to Him sleep, anger, indifference, hands and feet, and the alike.