I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin, but by the content of their character.
I think the biggest challenge is to continue on the same path. I think it's easy to become complacent from the success you've had.
Whenever you deal with science fiction you are setting up a world of rules. I think you work hard to establish the rules. And you also have to work even harder to maintain those rules, and within that find excitement and unpredictability and all that stuff.

