You have reached the messaging service of the Doctor. I'm not in right now, but if you leave your name and short message I'll get back with you, later.
Never mind, you wouldn't get the reference.
I can't travel through time in this universe, my TARDIS refuses. I can still travel through space, though. What's the point in traveling if you know where you're going?
I haven't been to any planets yet, though. Basically drifting in space.