If we truly think of Christ ...

If we truly think of Christ as our source of holiness, we shall refrain from anything wicked or impure in thought or act and thus show ourselves to be worthy bearers of his name. For the quality of holiness is shown not by what we say but by what we do in life.
 Gregory of Nyssa

Quotes from the same author

But if one wishes to be absolute master of all, to obtain the entire inheritance, and to exclude his brothers from even a third or fifth part, he is not a brother, but a harsh tyrant, a rude savage, nay, more, an insatiable beast that would devour the whole sweet banquet with his own gaping mouth.
 Gregory of Nyssa
That we may merge into the deep and dazzling darkness, vanish into it, dissolve in it forever in an unbelievable bliss beyond imagination, for absolute nothingness represents absolute bliss.
 Gregory of Nyssa
Just as at sea those who are carried away from the direction of the harbor bring themselves back on course by a clear sign, on seeing a tall beacon light or some mountain peak coming into view, so Scripture may guide those adrift on the sea of the life back into the harbor of the divine will.
 Gregory of Nyssa
Sick, our nature demanded to be healed; fallen, to be raised up; dead, to rise again... Closed in the darkness, it was necessary to bring us the light; captives, we awaited a Savior... Are these things minor or insignificant? Did they not move God to descend to human nature and visit it, since humanity was in so miserable and unhappy a state?
 Gregory of Nyssa