But Natural Selection, we shall hereafter see, is a power incessantly ready for action, and is as immeasurably superior to man's feeble efforts, as the works of Nature are to those of Art.

但是，我们将在下文中看到， 自然选择是一种随时准备采取行动的力量， 它比人类微弱的努力要优越得多， 就像自然作品优于艺术作品一样。