I've raised three kids: my wife and I have three kids. I've observed through direct contact the adults they are now is partially the product of where they came from and what we did. With them growing up, but partially how they were wired at birth.

Our three big emergencies are fire, loss of pressurization or contaminated atmosphere. Any of those things in a spaceship are very deadly and time critical. Everybody's trained, but I'm the commander of the ship, and it's up to me to decide.

Ever since I was nine years old and I watched Neil and Buzz walk on the moon, I have felt passionately that this is an interesting human adventure. This is one of the things we're doing that is really fundamentally important, as we leave our home planet, but also exciting.

Although simulators are great for building step-by-step knowledge of a procedure, the worst thing that can happen in a sim is that you get a bad grade on your performance.

I think I have a hard time expressing myself in my relationships. I use songs to tell people how I'm feeling. If I can't say 'I love you,' I'll write a song about it and hope that the person figures it out.

My mom's half-Irish, and my dad's half-Irish. We don't know much about my mom's side, but my dad's mom came from Belfast and married my grandfather, who was from Wales.

The Amateur Marriage grew out of the reflection that of all the opportunities to show differences in character, surely an unhappy marriage must be the richest.

I think I've only done one horror movie, Psycho III. That was a walk in the park compared to a romantic comedy.