Stephen Hawking

Imaginary time is a new dimension, at right angles to ordinary, real time.

I believe alien life is quite common in the universe, although intelligent life is less so. Some say it has yet to appear on planet Earth.

One can't predict the weather more than a few days in advance.

It took me realizing that a broken heart has never actually killed anyone to find the courage to ask for what I want, in just about every situation. That was part of my own growing up.

My understanding, from what I've learned so far about Commissioner Gordon, is that he's the older guy with the mustache who relates with our hero in a certain way.

I think he had a wake-up call. It's a different kind of race, and I think maybe he didn't take it quite as seriously as he might have, but you can bet he learned a lot of lessons.