The one purpose of growing old is to accumulate knowledge and wisdom, and to help other people

Letting it get to you.
You know what that's called? Being alive.
Best thing there is.

I think it does us good to be reminded the universe isn't entirely peopled with nasty creatures out for themselves.

The very powerful and the very stupid have one thing in common. They don't alter their views to fit the facts. They alter the facts to fit their views.

Hold hands. That's what you're meant to do. Keep doing that and don't let go.
That's the secret.

You're a mother, aren't you... There's kindness in your eyes. And sadness, but a ferocity too.

Rose Tyler:
You just handed me a piece of paper telling me you're single and you work out.

Captain Jack Harkness:
Tricky thing, psychic paper.

Rose Tyler:
Yeah. Can't let your mind wander when you're handing it over.

Courage isn't just a matter of not being frightened, you know... It's being afraid and doing what you have to do anyway.









#0: the Doctor (The Sensorities)
#1: the Doctor (The Doctors Wife)
#2: the Doctor (Castrovalva)
#3: the Doctor (The Face of Evil) 
#4: the Doctor (Hide)
#5: Kahler-Jex (A Town called Mercy)
#6: The Empty Child
#7: the Doctor (Planet of the Daleks)