These are some of my top favorite quotes from Doctor Who. Prepare to be bombarded by quotes!
Sally Sparrow: "I love old things. They make me feel sad."
Kathy Nightingale: "What's good about sad?"
Sally Sparrow: "It's happy for deep people."
"Don't blink. Blink and you're dead. They are fast. Faster than you can believe. Don't turn your back, don't look away, and don't blink." - 10th Doctor
Future Amy: "And there he is, the voice of God. Survive. Because no one's going to come for you. Number one lesson. You taught me that."
11th Doctor: "Is that really all I taught you?"
Future Amy: "Don't you lecture me. Blue Box Man, flying through time and space on whimsy. All I've got, all I've had for thirty-six years is cold hard reality. So no, I don't have a sonic screwdriver because I'm not off on a romp. Call it what it is. A probe. And call my life what it is. Hell."
11th Doctor: "You graffitied the oldest cliff face in the universe!"
River Song: "You wouldn't answer your phone."
"Bow ties are cool." - 11th Doctor
"It's like when you're a kid. The first time that they tell you the world's turning and you just can't quite believe it because everything looks like it's standing still. I can feel it. The turn of the earth. The ground beneath our feet is spinning at a thousand miles an hour. The entire planet is hurtling around the sun at sixty seven thousand miles an hour. And I can feel it. We're falling through space, you and me, clinging to the skin of this tiny little world. And, if we let go...that's who I am. Now forget me, Rose Tyler. Go home." - 9th Doctor
"Whack her!" - Amy (The first time I saw this scene I laughed so hard my sides hurt)
"You don't need me! Why would you need me?! I'm old, I'm fat, I'm blue!" - From the episode A Good Man Goes to War. For some reason, this scene cracks me up every time.
Romana: "Newton? Who's Newton?"
4th Doctor: Old Isaac? Friend of mine on earth. Discovered gravity. Well, I say he discovered gravity; I had to give him a bit of a prod."
Romana: "What did you do?"
4th Doctor: "Climbed up a tree."
4th Doctor: "Dropped an apple on his head."
Romana: "Ah. And so he discovered gravity."
4th Doctor: "No, no, he told me to clear off out of his tree. I explained it to him afterwards at dinner."
Amy: "You know when sometimes you meet someone so beautiful and then you actually talk to them and five minutes later they're as dull as a brick? Then there's other people, when you meet them you think, 'Not bad. They're okay.' And then you get to know them, and...and their face just sort of becomes them. Like their personality's written all over it. And they just turn into something so beautiful."
Both say in unison: "Rory's the most beautiful man I've ever met."
"People assume that time is a strict progression of cause to effect, but actually from a non-linear, non-subjective viewpoint, it's more like a big ball of wibbly wobbly...timey wimey...stuff." - 10th Doctor
"My Dear Doctor, the path has never seemed more slow, and yet I fear I am nearing its end. Reason tells me that you and I are unlikely to meet again, but I think I shall not listen to reason. I have seen the world inside your head and know that all things are possible. Hurry then my love; my days grow shorter now and I am so very weak. Godspeed my lonely angel." - Reinette Poisson
"Would you like a Jelly Baby?" - 4th Doctor
"I speak horse. He's called Susan. And he wants you to respect his life choices." - 11th Doctor
Donna Noble: "I'm in my wedding dress!"
10th Doctor: "Yes, you look lovely. Come on!"
Oswin: "Do you know how you make someone into a Dalek? Subtract love, add anger. Doesn't she seem a bit too angry to you?"
Amy Pond: "Well somebody's never been to Scotland."
"One day, I shall come back. Yes, I shall come back. Until then, there must be no regrets, no tears, no anxieties. Just go forward in all your beliefs, and prove to me that I am not mistaken in mine. Goodbye Susan. Goodbye my dear." - 1st Doctor