This quote is written / told by Barbara Tuchman between January 30, 1912 and February 6, 1989. He/she was a famous Historian from USA.
The author also have 15 other quotes.
"Nature gives to every time and season some beauties of its own; and from morning to night, as from the cradle to the grave, it is but a succession of changes so gentle and easy that we can scarcely mark their progress"