I've always been interested in space and the idea of exploration in that area since I was a child growing up through the '60s.

It's in everyone's best interest to help close the gender gap in the sciences.

Philosophy changes day by day.

In the past, I always used to be looking for answers. Today, I know there are only questions. So I just live.

In business, I believe that if you focus only on the journey, you'll miss the whole point of the enterprise. There has to be a goal, an end game of some kind; otherwise, you're just spinning your wheels. Yes, the journey is important, but the destination is important, too.

I really love mountain sports, hiking, skiing, and I love to travel and get to know different places and cultures.

Stories serve the purpose of consolidating whatever gains people or their leaders have made or imagine they have made in their existing journey thorough the world.

Death by plane crash scares me. I travel a lot, and when you hit turbulence, and post 9/11, that's in the back of my mind a bit.