Authors:

There are as many worlds as there are kinds of days, and as an opal changes its colors and its fire to match the nature of a day, so do I.

John Steinbeck (1980). “Travels with Charley in Search of America”, p.39, Penguin
There are as many worlds as there are kinds of days, and as an opal changes its colors and its fire to match the nature of a day, so do I.