In order therefore to understand any phenomenon in its entirety, we must determine all its causes both qualitatively and quantitatively.
"The Mechanism of Life"
Stéphane Leduc
The theory which explains all differences by motions of the parts of a qualitatively simple world, is called mechanism.
"The Approach to Philosophy"
Ralph Barton Perry
Quantitatively there were plenty of new impressions to be had; impressions of more roofs, gardens, columns, houses, temples, walls, frescos; but qualitatively the Greater Pompeii was now not different from the lesser which I remembered so well.
"Roman Holidays and Others"
W. D. Howells