Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.

We are an impossibility in an impossible universe.

I'm sure the universe is full of intelligent life. It's just been too intelligent to come here.

Sometimes I think we're alone in the universe, and sometimes I think we're not. In either case the idea is quite staggering.

Any sufficiently advanced technology is indistinguishable from magic.

The stars are out tonight. All of them.