For one to attempt to speak of God in terms more precise than He Himself has used: -- to undertake such a thing is to embark upon the boundless, to dare the incomprehensible. He fixed the names of His nature: Father, Son, and Holy Spirit. Whatever is sought over and above this is beyond the meaning of words, beyond the limits of perception, beyond the embrace of understanding.
--Saint Hilary of Poitiers on the Holy Trinity
