The cosmos is within us. We are made of star-stuff. We are a way for the universe to know itself.

The cosmos is within us. We are made of star-stuff. We are a way for the universe to know itself.

宇宙就在我们的内心。我们是由明星组成的。我们是宇宙认识自身的一种方式。

-- Carl Sagan 卡尔·萨根