The universe is a pretty big space. It's bigger than anything anyone has ever dreamed of before. So, if it's just us, seems like an awful waste of space, right?
Two possibilities exist: Either we are alone in the Universe or we are not. Both are equally terrifying. Arthur C. Clarke
Once you can accept the universe as matter expanding into nothing that is something, wearing stripes with plaid comes easy. Albert Einstein
Space is big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist's, but that's just peanuts to space. Douglas Adams
Only two things are infinite, the universe and human stupidity and I'm not sure about the former. Albert Einstein
The universe is not required to be in perfect harmony with human ambition. Carl Sagan