" My thoughts are stars I cannot fathom into constellations"
" Some infinities are bigger than other infinities"
" The marks humans leave are too often scars"
The whole book is just amazing and that clever title comes from Shakespeare's play Julius Caesar (Act I: Scene II), The nobleman Cassius says to Brutus, 'The fault, dear Brutus, is not in our stars, / But in ourselves, that we are underlings."
Here is a link about the upcoming film:
http://news.moviefone.com/2013/09/19/the-fault-in-our-stars-shailene-woodley-and-ansel-elgort/
If you don't believe me, read what the author has to say about why his book is so successful:
http://fishingboatproceeds.tumblr.com/post/51645711954/why-has-the-fault-in-our-stars-been-so-successful