So the motes self-organize into networks.

所以尘粒会自我组织，形成网络。

We are all motes !

你我都是尘埃！

And our lives are just the fleeting infinitesimal motes.

而我们的生命，不过是转瞬即逝的一星微尘。

So I decided to take lots of grammar motes in every class.

因此我决定每堂课多做些语法笔记。

Glancing back, alone, in the softly falling dust motes, I knew.

独自站在轻轻落下的尘埃中，回首过去，我明白了。