Because if you don't stand up for the stuff you don't like, when they come for the stuff you do like, you've already lost.

When you die, they can make you into diamonds now. It’s scientific. That’s how I want to be remembered. I want to shine.

Doctor Who has never pretended to be hard science fiction... At best Doctor Who is a fairytale, with fairytale logic about this wonderful man in this big blue box who at the beginning of every story lands somewhere where there is a problem...

What I say is, a town isn't a town without a bookstore. It may call itself a town, but unless it's got a bookstore it knows it's not fooling a soul.

When we consider that each of us has only one life to live, isn’t it rather tragic to find men and women, with brains capable of comprehending the stars and the planets, talking about the weather; men and women, with hands capable of creating works of art, using those hands only for routine tasks; men and women, capable of independent thought, using their minds as a bowling-alley for popular ideas; men and women, capable of greatness, wallowing in mediocrity; men and women, capable of self-expression, slowly dying a mental death while they babble the confused monotone of the mob?

Rules and responsibilities: these are the ties that bind us. We do what we do, because of who we are. If we did otherwise, we would not be ourselves. I will do what I have to do. And I will do what I must.

You know the best thing about aeroplanes? Apart from the peanuts in little silver bags, I mean. It's looking out of the windows at the clouds and thinking maybe I could go walking in there. Maybe it's a special place where everything's okay. Sometimes I do go walking in the clouds but it's just cold and wet and empty. But when you look out of a plane it's a special world... and I like it.