“Spacetime tells matter how to move; matter tells spacetime how to curve.” – John Archibald Wheeler
“The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of starstuff.” – Carl Sagan
“Space. It seems to go on and on forever. Then you get to the end, and a monkey starts throwing barrels at you.” – Fry
Space is big. Really 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, but that’s just peanuts to space.
In the move Red Planet? there is the “space janitor” played by Val Kilmer. At some point he says something to the effect of “My math teacher Mr. Jones was right. On day math WOULD save my life”.