Saint Anselm,
Monologium — On the Being of God
“ If we should conceive any substance that is alive, and sentient, and rational, to be deprived of its reason, then of its sentience, then of its life, and finally of the bare existence that remains, who would fail to understand that the substance that is thus destroyed, little by little, is gradually brought to smaller and smaller degrees of existence, and at last to non-existence? But the attributes which, taken each by itself, reduce an essence to less and less degrees of existence, if assumed in order, lead it to greater and greater degrees. ”
