Nature at all events, humanly speaking, is manifestly very fond of color; for she has made nothing without it. Her skies are blue; her fields green; her waters vary with her skies; her animals, minerals, vegetables, are all colored. She paints a great many of them in apparently superfluous hues, as if to show the dullest eye how she loves colour.
The Seer: Or, Common-places Refreshed (Volume 1), Color (p. 37)