Hodgins: If the ransom was paid, we’d be out by now. Why prolong the inevitable?
Brennan: Booth will find us.
Hodgins: You have a lot of faith in Booth.
Brennan: No. Faith is an irrational belief in something that is logically impossible. Overtime, I’ve seen what Booth can do. It’s not faith.
Hodgins: No offense – and I’m not just saying this because you filleted me with a knife – we are out of air. We don’t know if our message got out, much less if anyone understood it and we are buried underground. What you have is faith, baby.

2x09 'Aliens in a Spaceship'