It's in the very nature of things that the old eventually makes way for the new.

旧事物终将被新事物所代替，这是必然的。

youdao

I shall give an instance in things of a very frivolous nature, because in them the judgments of mankind are less apt to be perverted by wrong systems.

下面我会以一些生活琐事为例，因为在这些琐事中人类的判断能力往往不会被错误的扭曲。

youdao

Perhaps the most beautiful things in the world there are a few mind and nature very solemn friend of integrity.

世间最美好的东西莫过于有几个头脑和心地很正直的严正的朋友。

youdao

But there are seeds, too, in the very nature of things: a promise, after all, is only a promise, even when it is supported by divine revelation, and the chances against its fulfillment may be put into a depressing mathematical formula.

FORBES: Look, Up In The Sky! It's A Bird, It's A Plane, It's Congressman!