And I have this little litany of things they can do. And the first one, of course, is to write - every day, no excuses. It's so easy to make excuses. Even professional writers have days when they'd rather clean the toilet than do the writing.

Once you grow past Mommy and Daddy coming running when you're hurt, you're really on your own. You're alone, and there's no one to help you.

No, I think the future of humanity will be like the past, we'll do what we've always done and there will still be human beings. Granted, there will always be people doing something different and there are a lot of possibilities.

People have the right to call themselves whatever they like. That doesn't bother me. It's other people doing the calling that bothers me.

The whole Hubble program has just been a fabulous testament to the NASA science community and the NASA astronaut community.

The curriculum of the school did not neglect India's cultural, analytical and scientific heritage, but was very involved also with the rest of the world.

In today's information-driven economy, business and scientific talent constrains growth.

Researchers should always consider ethical concerns on scientific research and disclose their data to the public. Scientists also need to discuss issues surrounding their research with those who are concerned.