Adapt or perish, now as ever, is nature's inexorable imperative.
HG Wells, Rudy Rucker, Colin Wilson (2013). “The Last Books of H.G. Wells: The Happy Turning: A Dream of Life & Mind at the End of its Tether”, p.54, Monkfish Book Publishing
![Adapt or perish, now as ever, is nature's inexorable imperative.](http://cdn.myquotes.org/images/h-g-wells/adapt-or-perish-now-as-ever-is-natures-inexorable-imperative.jpg)