Sustenance Quotes
If an organised body is not in the situation and circumstances best adapted to its sustenance and propagation, then, in conceiving an indefinite variety among the individuals of that species, we must be assured, that, on the one hand, those which depart most from the best adapted constitution, will be most liable to perish, while, on the other hand, those organised bodies, which most approach to the best constitution for the present circumstances, will be best adapted to continue, in preserving themselves and multiplying the individuals of their race.
James Hutton
Sure enough, America is a great, and in many respects a blessed and hopeful phenomenon. Sure enough, these hardy millions of Anglo-Saxon men prove themselves worthy of their genealogy; and, with the axe and plough and hammer, if not yet with any much finer kind of implements, are triumphantly clearing out wide spaces, seedfields for the sustenance and refuge of mankind, arenas for the future history of the world; doing, in their day and generation, a creditable and cheering feat under the sun. But as to a Model Republic, or a model anything, the wise among themselves know too well that there is nothing to be said.
Thomas Carlyle