Tenth Doctor Month: Quote Of The Day #10

The Doctor: You're imprisoned. Long time ago. Before the universe—after, sideways, in-between—doesn't matter. The prison is perfect. It's absolute. It's eternal. Oh, yes! Open the prison, the gravity field collapses. This planet falls into the black hole! You escape, you die. Brilliant! But that's just the body. The body is trapped, that's all. The Devil is an idea. In all those civilizations, just an idea. But an idea is hard to kill. An idea could escape. The mind—the mind of the great Beast—the mind can escape! Oh, but that's it! You didn't give me air, your jailers did! They set this up! All those years ago! They need me alive. Because if you're escaping, then I've gotta stop you...

The Satan Pit  (2006)