Tenth Doctor Month: Quote Of The Day #26

The Master: My masterpiece, Doctor. A living TARDIS strong enough to hold the paradox in place. Allowing the past and the future to collide in infinite majesty.

The Doctor: But you're changing history. Not just earth, the entire universe.

The Master: I'm a Time Lord. I have that right.

The Doctor: When will you learn. Why come all this way just to destroy?
Sphere: We come backwards in time, all to build a brand new empire lasting one hundred trillion years.

The Master: With me as their master. Time Lord and humans combined, haven't you always dreamt of that, Doctor? 

Last Of The Timelords (2007)