“The first day of spring is one thing, and the first spring day is another.”
Henry Van Dyke (1852–1933) American diplomat
Fisherman's Luck http://www.gutenberg.org/dirs/etext97/fshlk10.txt, ch. 5 (1899) <br class="br">Context: The first day of spring is one thing, and the first spring day is another. The difference between them is sometimes as great as a month.