They told us not to wish in the first place, not to aspire, not to try; to be quiet, to play nice, to shoot low and aspire not at all. They are always wrong. Follow your dreams. Make your wishes. Create the future. And above all, believe in yourself.

The hardest thing in the world is to stand alone. Your friends will not understand, will resent you, will want you to just stop it and let life go back to where it was. But you have to follow the quiet turning of your own considered conscience. It's a hard road.

As kids, we spontaneously sing and dance and tell stories, and along the way, someone comes and says, 'No. You shouldn't be doing that.' And we slowly begin to unlearn our passions. I think you have to hold on to those things.

Faith and reason are the shoes on your feet. You can travel further with both than you can with just one.

I keep waiting for a paradigm shift to happen that will let network and studio execs see that sci-fi is the same as any other genre in terms of how you approach it - logically, character-based, with challenging ideas and forward thinking - but I worry that it might never happen in my lifetime.

You don't buy into huge car chases or sensates or interstellar warfare, but you can buy into a loving relationship or a father-son relationship, and you can buy into the small humor. If you want to make your fiction universal, go small. That's the best way to do it.

Half-way through any big project, everyone forgets what they're doing.