TEGAN: You believe him because he gave up Enlightenment for your sake.

DOCTOR: You're missing the point. Enlightenment was not the diamond. Enlightenment was the choice.

WRACK: You wanted it all. Your mind is divided, confused, hard to read sometimes, but one thing is clear in it always. Greed. Take him away. He bores me.

TURLOUGH: No, listen! The power outside the Ion chamber. I heard the power that speaks to you. I heard it and I know the voice. He speaks to me as well. I serve him, as I wish to serve you.