Even in a minute instance, it is best to look first to the main tendencies of Nature. A
particular flower may not be dead in early winter, but the flowers are dying; a particular
pebble may never be wetted with the tide, but the tide is coming in. To the scientific eye
all human history is a series of collective movements, destructions or migrations, like the
massacre of flies in winter or the return of birds in spring.

Autor: G.K. Chesterton