It's not going to do any good to land on Mars if we're stupid.
You don't have to turn on the TV set. You don't have to work on the Internet....
There's no regret. You can't regret. I mean I've felt regret but I've also...
I saw as a teacher how if you take that spark of learning that those children have and you ignite it you can take a child from any background to a lifetime of creativity and accomplishment.
