This edition of Phillip Schaff’s Nicene and Post-Nicene Fathers includes major works of Gregory of Nyssa.
“it is something with intellect and without body, then certainly it lives” (Page 475)
“We, for instance, confess that the Holy Spirit is of the same rank as the Father and the Son, so that there is no difference between them in anything, to be thought or named, that devotion can ascribe to a Divine nature. We confess that, save His being contemplated as with peculiar attributes in regard of Person, the Holy Spirit is indeed from God, and of the Christ, according to Scripture4, but that, while not to be confounded with the Father in being never originated, nor with the Son in being the Only-begotten, and while to be regarded separately in certain distinctive properties, He has in all else, as I have just said, an exact identity5 with them.” (Pages 315–316)
“The soul is an essence created, and living, and intellectual, transmitting from itself to an organized and sentient body the power of living and of grasping objects of sense, as long as a natural constitution capable of this holds together.” (Page 433)
“You see the revolving circle of the glory moving from Like to Like. The Son is glorified by the Spirit; the Father is glorified by the Son; again the Son has His glory from the Father; and the Only-begotten thus becomes the glory of the Spirit. For with what shall the Father be glorified, but with the true glory of the Son: and with what again shall the Son be glorified, but with the majesty of the Spirit? In like manner, again, Faith completes the circle, and glorifies the Son by means of the Spirit, and the Father by means of the Son.” (Page 324)