Big flashy things have my name written all over them. Well... not yet, give me time and a crayon.

River Song: Right then. I have questions, but number one is this - what in the name of sanity have you got on your head?
The Doctor: It's a fez. I wear a fez now. Fezzes are cool.

Come on, Rory! It isn't rocket science, it's just quantum physics!
-The Doctor (Matt Smith)

Chairs are useful

I am and always will be the optimist, the hoper of far-flung hopes and the dreamer of improblable dreams.

Madame Kovarian: The anger of a good man is not a problem. Good men have too many rules.

The Doctor: Good men don't need rules. Today is not the day to find out why I have so many.