We realize that we are infinitelysmall within the scheme of things.
我们认识到在大千世界中我们是极其渺小的。
《柯林斯英汉双解大词典》
2
If all particles in the universe were massless, then, the universe would look to them to be infinitelysmall. And an infinitelysmall universe is one that would undergo a Big Bang.