"People's lives were entirely their own, perhaps - and more justifiably - when the world seemed enormous, and all its comings and goings were slow and deliberate. But this is so no longer, and never will be again, since man's inventions have eliminated so much of distance and time; for better, for worse, we are now each of us part of the surge and swell of great economic and political movements, and whatever we do, as individuals or as nations, deeply affects everyone else."

Vera Brittain, Testament of Youth, 1933.